1813963008

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{199}}^1$

素因数の和:325

約数の個数: 288

約数和(自身を含む): 5768985600

約数和(自身を除く): 3955022592

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 32, 33, 39, 44, 48, 52, 64, 66, 78, 83, 88, 96, 104, 128, 132, 143, 156, 166, 176, 192, 199, 208, 249, 256, 264, 286, 312, 332, 352, 384, 398, 416, 429, 498, 528, 572, 597, 624, 664, 704, 768, 796, 832, 858, 913, 996, 1056, 1079, 1144, 1194, 1248, 1328, 1408, 1592, 1664, 1716, 1826, 1992, 2112, 2158, 2189, 2288, 2388, 2496, 2587, 2656, 2739, 2816, 3184, 3237, 3328, 3432, 3652, 3984, 4224, 4316, 4378, 4576, 4776, 4992, 5174, 5312, 5478, 6368, 6474, 6567, 6864, 7304, 7761, 7968, 8448, 8632, 8756, 9152, 9552, 9984, 10348, 10624, 10956, 11869, 12736, 12948, 13134, 13728, 14608, 15522, 15936, 16517, 17264, 17512, 18304, 19104, 20696, 21248, 21912, 23738, 25472, 25896, 26268, 27456, 28457, 29216, 31044, 31872, 33034, 34528, 35024, 35607, 36608, 38208, 41392, 43824, 47476, 49551, 50944, 51792, 52536, 54912, 56914, 58432, 62088, 63744, 66068, 69056, 70048, 71214, 76416, 82784, 85371, 87648, 94952, 99102, 103584, 105072, 109824, 113828, 116864, 124176, 132136, 138112, 140096, 142428, 152832, 165568, 170742, 175296, 181687, 189904, 198204, 207168, 210144, 214721, 227656, 233728, 248352, 264272, 276224, 280192, 284856, 331136, 341484, 350592, 363374, 379808, 396408, 414336, 420288, 429442, 455312, 496704, 528544, 545061, 560384, 569712, 644163, 662272, 682968, 701184, 726748, 759616, 792816, 828672, 840576, 858884, 910624, 993408, 1057088, 1090122, 1139424, 1288326, 1365936, 1453496, 1519232, 1585632, 1681152, 1717768, 1821248, 1986816, 2114176, 2180244, 2278848, 2361931, 2576652, 2731872, 2906992, 3038464, 3171264, 3435536, 3642496, 4228352, 4360488, 4557696, 4723862, 5153304, 5463744, 5813984, 6342528, 6871072, 7085793, 7284992, 8720976, 9115392, 9447724, 10306608, 10927488, 11627968, 12685056, 13742144, 14171586, 17441952, 18895448, 20613216, 21854976, 23255936, 27484288, 28343172, 34883904, 37790896, 41226432, 46511872, 54968576, 56686344, 69767808, 75581792, 82452864, 113372688, 139535616, 151163584, 164905728, 226745376, 302327168, 453490752, 604654336, 906981504, 1813963008]

約数ペア:

[(1, 1813963008), (2, 906981504), (3, 604654336), (4, 453490752), (6, 302327168), (8, 226745376), (11, 164905728), (12, 151163584), (13, 139535616), (16, 113372688), (22, 82452864), (24, 75581792), (26, 69767808), (32, 56686344), (33, 54968576), (39, 46511872), (44, 41226432), (48, 37790896), (52, 34883904), (64, 28343172), (66, 27484288), (78, 23255936), (83, 21854976), (88, 20613216), (96, 18895448), (104, 17441952), (128, 14171586), (132, 13742144), (143, 12685056), (156, 11627968), (166, 10927488), (176, 10306608), (192, 9447724), (199, 9115392), (208, 8720976), (249, 7284992), (256, 7085793), (264, 6871072), (286, 6342528), (312, 5813984), (332, 5463744), (352, 5153304), (384, 4723862), (398, 4557696), (416, 4360488), (429, 4228352), (498, 3642496), (528, 3435536), (572, 3171264), (597, 3038464), (624, 2906992), (664, 2731872), (704, 2576652), (768, 2361931), (796, 2278848), (832, 2180244), (858, 2114176), (913, 1986816), (996, 1821248), (1056, 1717768), (1079, 1681152), (1144, 1585632), (1194, 1519232), (1248, 1453496), (1328, 1365936), (1408, 1288326), (1592, 1139424), (1664, 1090122), (1716, 1057088), (1826, 993408), (1992, 910624), (2112, 858884), (2158, 840576), (2189, 828672), (2288, 792816), (2388, 759616), (2496, 726748), (2587, 701184), (2656, 682968), (2739, 662272), (2816, 644163), (3184, 569712), (3237, 560384), (3328, 545061), (3432, 528544), (3652, 496704), (3984, 455312), (4224, 429442), (4316, 420288), (4378, 414336), (4576, 396408), (4776, 379808), (4992, 363374), (5174, 350592), (5312, 341484), (5478, 331136), (6368, 284856), (6474, 280192), (6567, 276224), (6864, 264272), (7304, 248352), (7761, 233728), (7968, 227656), (8448, 214721), (8632, 210144), (8756, 207168), (9152, 198204), (9552, 189904), (9984, 181687), (10348, 175296), (10624, 170742), (10956, 165568), (11869, 152832), (12736, 142428), (12948, 140096), (13134, 138112), (13728, 132136), (14608, 124176), (15522, 116864), (15936, 113828), (16517, 109824), (17264, 105072), (17512, 103584), (18304, 99102), (19104, 94952), (20696, 87648), (21248, 85371), (21912, 82784), (23738, 76416), (25472, 71214), (25896, 70048), (26268, 69056), (27456, 66068), (28457, 63744), (29216, 62088), (31044, 58432), (31872, 56914), (33034, 54912), (34528, 52536), (35024, 51792), (35607, 50944), (36608, 49551), (38208, 47476), (41392, 43824)]