1331299680256

素因数分解:

$2^{16}\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{379}}^1$

素因数の和:481

約数の個数: 544

約数和(自身を含む): 3570164326400

約数和(自身を除く): 2238864646144

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 31, 32, 38, 52, 56, 62, 64, 76, 91, 104, 112, 124, 128, 133, 152, 182, 208, 217, 224, 247, 248, 256, 266, 304, 364, 379, 403, 416, 434, 448, 494, 496, 512, 532, 589, 608, 728, 758, 806, 832, 868, 896, 988, 992, 1024, 1064, 1178, 1216, 1456, 1516, 1612, 1664, 1729, 1736, 1792, 1976, 1984, 2048, 2128, 2356, 2432, 2653, 2821, 2912, 3032, 3224, 3328, 3458, 3472, 3584, 3952, 3968, 4096, 4123, 4256, 4712, 4864, 4927, 5306, 5642, 5824, 6064, 6448, 6656, 6916, 6944, 7168, 7201, 7657, 7904, 7936, 8192, 8246, 8512, 9424, 9728, 9854, 10612, 11284, 11648, 11749, 12128, 12896, 13312, 13832, 13888, 14336, 14402, 15314, 15808, 15872, 16384, 16492, 17024, 18848, 19456, 19708, 21224, 22568, 23296, 23498, 24256, 25792, 26624, 27664, 27776, 28672, 28804, 30628, 31616, 31744, 32768, 32984, 34048, 34489, 37696, 38912, 39416, 42448, 45136, 46592, 46996, 48512, 50407, 51584, 53248, 53599, 55328, 55552, 57344, 57608, 61256, 63232, 63488, 65536, 65968, 68096, 68978, 75392, 77824, 78832, 82243, 84896, 90272, 93184, 93613, 93992, 97024, 100814, 103168, 106496, 107198, 110656, 111104, 114688, 115216, 122512, 126464, 126976, 131936, 136192, 137956, 150784, 152737, 155648, 157664, 164486, 169792, 180544, 186368, 187226, 187984, 194048, 201628, 206336, 212992, 214396, 221312, 222208, 223231, 229376, 230432, 245024, 252928, 253952, 263872, 272384, 275912, 301568, 305474, 311296, 315328, 328972, 339584, 361088, 372736, 374452, 375968, 388096, 403256, 412672, 425984, 428792, 442624, 444416, 446462, 458752, 460864, 490048, 505856, 507904, 527744, 544768, 551824, 603136, 610948, 622592, 630656, 655291, 657944, 679168, 722176, 745472, 748904, 751936, 776192, 806512, 825344, 851968, 857584, 885248, 888832, 892924, 921728, 980096, 1011712, 1015808, 1055488, 1069159, 1089536, 1103648, 1206272, 1221896, 1245184, 1261312, 1310582, 1315888, 1358336, 1444352, 1490944, 1497808, 1503872, 1552384, 1562617, 1613024, 1650688, 1715168, 1770496, 1777664, 1785848, 1843456, 1960192, 2023424, 2031616, 2110976, 2138318, 2179072, 2207296, 2412544, 2443792, 2522624, 2621164, 2631776, 2716672, 2888704, 2902003, 2981888, 2995616, 3007744, 3104768, 3125234, 3226048, 3301376, 3430336, 3540992, 3555328, 3571696, 3686912, 3920384, 4046848, 4221952, 4276636, 4358144, 4414592, 4825088, 4887584, 5045248, 5242328, 5263552, 5433344, 5777408, 5804006, 5963776, 5991232, 6015488, 6209536, 6250468, 6452096, 6602752, 6860672, 7081984, 7110656, 7143392, 7373824, 7840768, 8093696, 8443904, 8553272, 8716288, 8829184, 9650176, 9775168, 10090496, 10484656, 10527104, 10866688, 11554816, 11608012, 11982464, 12030976, 12419072, 12500936, 12904192, 13205504, 13721344, 14163968, 14221312, 14286784, 14747648, 15681536, 16187392, 16887808, 17106544, 17658368, 19300352, 19550336, 20180992, 20314021, 20969312, 21054208, 21733376, 23109632, 23216024, 23964928, 24061952, 24838144, 25001872, 25808384, 26411008, 27442688, 28327936, 28573568, 29495296, 31363072, 33775616, 34213088, 35316736, 38600704, 39100672, 40361984, 40628042, 41938624, 42108416, 43466752, 46219264, 46432048, 47929856, 48123904, 50003744, 51616768, 54885376, 56655872, 57147136, 58990592, 62726144, 67551232, 68426176, 70633472, 78201344, 80723968, 81256084, 83877248, 84216832, 86933504, 92438528, 92864096, 95859712, 96247808, 100007488, 103233536, 109770752, 113311744, 114294272, 117981184, 125452288, 135102464, 136852352, 141266944, 156402688, 161447936, 162512168, 167754496, 168433664, 173867008, 184877056, 185728192, 191719424, 192495616, 200014976, 206467072, 219541504, 228588544, 235962368, 250904576, 270204928, 273704704, 282533888, 312805376, 322895872, 325024336, 335508992, 336867328, 371456384, 383438848, 384991232, 400029952, 412934144, 439083008, 457177088, 471924736, 501809152, 547409408, 565067776, 625610752, 650048672, 671017984, 673734656, 742912768, 766877696, 769982464, 800059904, 825868288, 878166016, 914354176, 1094818816, 1130135552, 1251221504, 1300097344, 1342035968, 1347469312, 1485825536, 1533755392, 1600119808, 1651736576, 1756332032, 1828708352, 2189637632, 2260271104, 2502443008, 2600194688, 2684071936, 2694938624, 2971651072, 3067510784, 3200239616, 3303473152, 3512664064, 3657416704, 4379275264, 5004886016, 5200389376, 5368143872, 5389877248, 5943302144, 6135021568, 6400479232, 7314833408, 8758550528, 10009772032, 10400778752, 10736287744, 11886604288, 12800958464, 14629666816, 17517101056, 20801557504, 21472575488, 23773208576, 25601916928, 35034202112, 41603115008, 42945150976, 47546417152, 51203833856, 70068404224, 83206230016, 95092834304, 102407667712, 166412460032, 190185668608, 332824920064, 665649840128, 1331299680256]

約数ペア:

[(1, 1331299680256), (2, 665649840128), (4, 332824920064), (7, 190185668608), (8, 166412460032), (13, 102407667712), (14, 95092834304), (16, 83206230016), (19, 70068404224), (26, 51203833856), (28, 47546417152), (31, 42945150976), (32, 41603115008), (38, 35034202112), (52, 25601916928), (56, 23773208576), (62, 21472575488), (64, 20801557504), (76, 17517101056), (91, 14629666816), (104, 12800958464), (112, 11886604288), (124, 10736287744), (128, 10400778752), (133, 10009772032), (152, 8758550528), (182, 7314833408), (208, 6400479232), (217, 6135021568), (224, 5943302144), (247, 5389877248), (248, 5368143872), (256, 5200389376), (266, 5004886016), (304, 4379275264), (364, 3657416704), (379, 3512664064), (403, 3303473152), (416, 3200239616), (434, 3067510784), (448, 2971651072), (494, 2694938624), (496, 2684071936), (512, 2600194688), (532, 2502443008), (589, 2260271104), (608, 2189637632), (728, 1828708352), (758, 1756332032), (806, 1651736576), (832, 1600119808), (868, 1533755392), (896, 1485825536), (988, 1347469312), (992, 1342035968), (1024, 1300097344), (1064, 1251221504), (1178, 1130135552), (1216, 1094818816), (1456, 914354176), (1516, 878166016), (1612, 825868288), (1664, 800059904), (1729, 769982464), (1736, 766877696), (1792, 742912768), (1976, 673734656), (1984, 671017984), (2048, 650048672), (2128, 625610752), (2356, 565067776), (2432, 547409408), (2653, 501809152), (2821, 471924736), (2912, 457177088), (3032, 439083008), (3224, 412934144), (3328, 400029952), (3458, 384991232), (3472, 383438848), (3584, 371456384), (3952, 336867328), (3968, 335508992), (4096, 325024336), (4123, 322895872), (4256, 312805376), (4712, 282533888), (4864, 273704704), (4927, 270204928), (5306, 250904576), (5642, 235962368), (5824, 228588544), (6064, 219541504), (6448, 206467072), (6656, 200014976), (6916, 192495616), (6944, 191719424), (7168, 185728192), (7201, 184877056), (7657, 173867008), (7904, 168433664), (7936, 167754496), (8192, 162512168), (8246, 161447936), (8512, 156402688), (9424, 141266944), (9728, 136852352), (9854, 135102464), (10612, 125452288), (11284, 117981184), (11648, 114294272), (11749, 113311744), (12128, 109770752), (12896, 103233536), (13312, 100007488), (13832, 96247808), (13888, 95859712), (14336, 92864096), (14402, 92438528), (15314, 86933504), (15808, 84216832), (15872, 83877248), (16384, 81256084), (16492, 80723968), (17024, 78201344), (18848, 70633472), (19456, 68426176), (19708, 67551232), (21224, 62726144), (22568, 58990592), (23296, 57147136), (23498, 56655872), (24256, 54885376), (25792, 51616768), (26624, 50003744), (27664, 48123904), (27776, 47929856), (28672, 46432048), (28804, 46219264), (30628, 43466752), (31616, 42108416), (31744, 41938624), (32768, 40628042), (32984, 40361984), (34048, 39100672), (34489, 38600704), (37696, 35316736), (38912, 34213088), (39416, 33775616), (42448, 31363072), (45136, 29495296), (46592, 28573568), (46996, 28327936), (48512, 27442688), (50407, 26411008), (51584, 25808384), (53248, 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6015488), (222208, 5991232), (223231, 5963776), (229376, 5804006), (230432, 5777408), (245024, 5433344), (252928, 5263552), (253952, 5242328), (263872, 5045248), (272384, 4887584), (275912, 4825088), (301568, 4414592), (305474, 4358144), (311296, 4276636), (315328, 4221952), (328972, 4046848), (339584, 3920384), (361088, 3686912), (372736, 3571696), (374452, 3555328), (375968, 3540992), (388096, 3430336), (403256, 3301376), (412672, 3226048), (425984, 3125234), (428792, 3104768), (442624, 3007744), (444416, 2995616), (446462, 2981888), (458752, 2902003), (460864, 2888704), (490048, 2716672), (505856, 2631776), (507904, 2621164), (527744, 2522624), (544768, 2443792), (551824, 2412544), (603136, 2207296), (610948, 2179072), (622592, 2138318), (630656, 2110976), (655291, 2031616), (657944, 2023424), (679168, 1960192), (722176, 1843456), (745472, 1785848), (748904, 1777664), (751936, 1770496), (776192, 1715168), (806512, 1650688), (825344, 1613024), (851968, 1562617), (857584, 1552384), (885248, 1503872), (888832, 1497808), (892924, 1490944), (921728, 1444352), (980096, 1358336), (1011712, 1315888), (1015808, 1310582), (1055488, 1261312), (1069159, 1245184), (1089536, 1221896), (1103648, 1206272)]