1618441344

素因数分解:

$2^7\times 3^3\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{163}}^1$

素因数の和:229

約数の個数: 384

約数和(自身を含む): 5510203200

約数和(自身を除く): 3891761856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 27, 32, 34, 36, 39, 48, 51, 52, 54, 64, 68, 72, 78, 96, 102, 104, 108, 117, 128, 136, 144, 153, 156, 163, 169, 192, 204, 208, 216, 221, 234, 272, 288, 306, 312, 326, 338, 351, 384, 408, 416, 432, 442, 459, 468, 489, 507, 544, 576, 612, 624, 652, 663, 676, 702, 816, 832, 864, 884, 918, 936, 978, 1014, 1088, 1152, 1224, 1248, 1304, 1326, 1352, 1404, 1467, 1521, 1632, 1664, 1728, 1768, 1836, 1872, 1956, 1989, 2028, 2119, 2176, 2448, 2496, 2608, 2652, 2704, 2771, 2808, 2873, 2934, 3042, 3264, 3456, 3536, 3672, 3744, 3912, 3978, 4056, 4238, 4401, 4563, 4896, 4992, 5216, 5304, 5408, 5542, 5616, 5746, 5868, 5967, 6084, 6357, 6528, 7072, 7344, 7488, 7824, 7956, 8112, 8313, 8476, 8619, 8802, 9126, 9792, 10432, 10608, 10816, 11084, 11232, 11492, 11736, 11934, 12168, 12714, 14144, 14688, 14976, 15648, 15912, 16224, 16626, 16952, 17238, 17604, 18252, 19071, 19584, 20864, 21216, 21632, 22168, 22464, 22984, 23472, 23868, 24336, 24939, 25428, 25857, 27547, 28288, 29376, 31296, 31824, 32448, 33252, 33904, 34476, 35208, 36023, 36504, 38142, 42432, 44336, 44928, 45968, 46944, 47736, 48672, 49878, 50856, 51714, 55094, 57213, 58752, 62592, 63648, 64896, 66504, 67808, 68952, 70416, 72046, 73008, 74817, 76284, 77571, 82641, 84864, 88672, 91936, 93888, 95472, 97344, 99756, 101712, 103428, 108069, 110188, 114426, 127296, 133008, 135616, 137904, 140832, 144092, 146016, 149634, 152568, 155142, 165282, 177344, 183872, 187776, 190944, 194688, 199512, 203424, 206856, 216138, 220376, 228852, 247923, 254592, 266016, 271232, 275808, 281664, 288184, 292032, 299268, 305136, 310284, 324207, 330564, 354688, 367744, 381888, 399024, 406848, 413712, 432276, 440752, 457704, 468299, 495846, 532032, 551616, 563328, 576368, 584064, 598536, 610272, 620568, 648414, 661128, 743769, 763776, 798048, 813696, 827424, 864552, 881504, 915408, 936598, 972621, 991692, 1064064, 1103232, 1152736, 1197072, 1220544, 1241136, 1296828, 1322256, 1404897, 1487538, 1596096, 1654848, 1729104, 1763008, 1830816, 1873196, 1945242, 1983384, 2305472, 2394144, 2441088, 2482272, 2593656, 2644512, 2809794, 2975076, 3192192, 3309696, 3458208, 3526016, 3661632, 3746392, 3890484, 3966768, 4214691, 4610944, 4788288, 4964544, 5187312, 5289024, 5619588, 5950152, 6916416, 7323264, 7492784, 7780968, 7933536, 8429382, 9576576, 9929088, 10374624, 10578048, 11239176, 11900304, 12644073, 13832832, 14985568, 15561936, 15867072, 16858764, 20749248, 22478352, 23800608, 25288146, 29971136, 31123872, 31734144, 33717528, 41498496, 44956704, 47601216, 50576292, 59942272, 62247744, 67435056, 89913408, 95202432, 101152584, 124495488, 134870112, 179826816, 202305168, 269740224, 404610336, 539480448, 809220672, 1618441344]

約数ペア:

[(1, 1618441344), (2, 809220672), (3, 539480448), (4, 404610336), (6, 269740224), (8, 202305168), (9, 179826816), (12, 134870112), (13, 124495488), (16, 101152584), (17, 95202432), (18, 89913408), (24, 67435056), (26, 62247744), (27, 59942272), (32, 50576292), (34, 47601216), (36, 44956704), (39, 41498496), (48, 33717528), (51, 31734144), (52, 31123872), (54, 29971136), (64, 25288146), (68, 23800608), (72, 22478352), (78, 20749248), (96, 16858764), (102, 15867072), (104, 15561936), (108, 14985568), (117, 13832832), (128, 12644073), (136, 11900304), (144, 11239176), (153, 10578048), (156, 10374624), (163, 9929088), (169, 9576576), (192, 8429382), (204, 7933536), (208, 7780968), (216, 7492784), (221, 7323264), (234, 6916416), (272, 5950152), (288, 5619588), (306, 5289024), (312, 5187312), (326, 4964544), (338, 4788288), (351, 4610944), (384, 4214691), (408, 3966768), (416, 3890484), (432, 3746392), (442, 3661632), (459, 3526016), (468, 3458208), (489, 3309696), (507, 3192192), (544, 2975076), (576, 2809794), (612, 2644512), (624, 2593656), (652, 2482272), (663, 2441088), (676, 2394144), (702, 2305472), (816, 1983384), (832, 1945242), (864, 1873196), (884, 1830816), (918, 1763008), (936, 1729104), (978, 1654848), (1014, 1596096), (1088, 1487538), (1152, 1404897), (1224, 1322256), (1248, 1296828), (1304, 1241136), (1326, 1220544), (1352, 1197072), (1404, 1152736), (1467, 1103232), (1521, 1064064), (1632, 991692), (1664, 972621), (1728, 936598), (1768, 915408), (1836, 881504), (1872, 864552), (1956, 827424), (1989, 813696), (2028, 798048), (2119, 763776), (2176, 743769), (2448, 661128), (2496, 648414), (2608, 620568), (2652, 610272), (2704, 598536), (2771, 584064), (2808, 576368), (2873, 563328), (2934, 551616), (3042, 532032), (3264, 495846), (3456, 468299), (3536, 457704), (3672, 440752), (3744, 432276), (3912, 413712), (3978, 406848), (4056, 399024), (4238, 381888), (4401, 367744), (4563, 354688), (4896, 330564), (4992, 324207), (5216, 310284), (5304, 305136), (5408, 299268), (5542, 292032), (5616, 288184), (5746, 281664), (5868, 275808), (5967, 271232), (6084, 266016), (6357, 254592), (6528, 247923), (7072, 228852), (7344, 220376), (7488, 216138), (7824, 206856), (7956, 203424), (8112, 199512), (8313, 194688), (8476, 190944), (8619, 187776), (8802, 183872), (9126, 177344), (9792, 165282), (10432, 155142), (10608, 152568), (10816, 149634), (11084, 146016), (11232, 144092), (11492, 140832), (11736, 137904), (11934, 135616), (12168, 133008), (12714, 127296), (14144, 114426), (14688, 110188), (14976, 108069), (15648, 103428), (15912, 101712), (16224, 99756), (16626, 97344), (16952, 95472), (17238, 93888), (17604, 91936), (18252, 88672), (19071, 84864), (19584, 82641), (20864, 77571), (21216, 76284), (21632, 74817), (22168, 73008), (22464, 72046), (22984, 70416), (23472, 68952), (23868, 67808), (24336, 66504), (24939, 64896), (25428, 63648), (25857, 62592), (27547, 58752), (28288, 57213), (29376, 55094), (31296, 51714), (31824, 50856), (32448, 49878), (33252, 48672), (33904, 47736), (34476, 46944), (35208, 45968), (36023, 44928), (36504, 44336), (38142, 42432)]