7874702016

素因数分解:

$2^6\times 3^1\times {\mathrm{71}}^1\times {\mathrm{239}}^1\times {\mathrm{2417}}^1$

素因数の和:2742

約数の個数: 112

約数和(自身を含む): 21225784320

約数和(自身を除く): 13351082304

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 71, 96, 142, 192, 213, 239, 284, 426, 478, 568, 717, 852, 956, 1136, 1434, 1704, 1912, 2272, 2417, 2868, 3408, 3824, 4544, 4834, 5736, 6816, 7251, 7648, 9668, 11472, 13632, 14502, 15296, 16969, 19336, 22944, 29004, 33938, 38672, 45888, 50907, 58008, 67876, 77344, 101814, 116016, 135752, 154688, 171607, 203628, 232032, 271504, 343214, 407256, 464064, 514821, 543008, 577663, 686428, 814512, 1029642, 1086016, 1155326, 1372856, 1629024, 1732989, 2059284, 2310652, 2745712, 3258048, 3465978, 4118568, 4621304, 5491424, 6931956, 8237136, 9242608, 10982848, 13863912, 16474272, 18485216, 27727824, 32948544, 36970432, 41014073, 55455648, 82028146, 110911296, 123042219, 164056292, 246084438, 328112584, 492168876, 656225168, 984337752, 1312450336, 1968675504, 2624900672, 3937351008, 7874702016]

約数ペア:

[(1, 7874702016), (2, 3937351008), (3, 2624900672), (4, 1968675504), (6, 1312450336), (8, 984337752), (12, 656225168), (16, 492168876), (24, 328112584), (32, 246084438), (48, 164056292), (64, 123042219), (71, 110911296), (96, 82028146), (142, 55455648), (192, 41014073), (213, 36970432), (239, 32948544), (284, 27727824), (426, 18485216), (478, 16474272), (568, 13863912), (717, 10982848), (852, 9242608), (956, 8237136), (1136, 6931956), (1434, 5491424), (1704, 4621304), (1912, 4118568), (2272, 3465978), (2417, 3258048), (2868, 2745712), (3408, 2310652), (3824, 2059284), (4544, 1732989), (4834, 1629024), (5736, 1372856), (6816, 1155326), (7251, 1086016), (7648, 1029642), (9668, 814512), (11472, 686428), (13632, 577663), (14502, 543008), (15296, 514821), (16969, 464064), (19336, 407256), (22944, 343214), (29004, 271504), (33938, 232032), (38672, 203628), (45888, 171607), (50907, 154688), (58008, 135752), (67876, 116016), (77344, 101814)]