739867576

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{563}}^1\times {\mathrm{757}}^1$

素因数の和:1364

約数の個数: 64

約数和(自身を含む): 1641646080

約数和(自身を除く): 901778504

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 563, 757, 868, 1126, 1514, 1736, 2252, 3028, 3941, 4504, 5299, 6056, 7882, 10598, 15764, 17453, 21196, 23467, 31528, 34906, 42392, 46934, 69812, 93868, 122171, 139624, 164269, 187736, 244342, 328538, 426191, 488684, 657076, 852382, 977368, 1314152, 1704764, 2983337, 3409528, 5966674, 11933348, 13211921, 23866696, 26423842, 52847684, 92483447, 105695368, 184966894, 369933788, 739867576]

約数ペア:

[(1, 739867576), (2, 369933788), (4, 184966894), (7, 105695368), (8, 92483447), (14, 52847684), (28, 26423842), (31, 23866696), (56, 13211921), (62, 11933348), (124, 5966674), (217, 3409528), (248, 2983337), (434, 1704764), (563, 1314152), (757, 977368), (868, 852382), (1126, 657076), (1514, 488684), (1736, 426191), (2252, 328538), (3028, 244342), (3941, 187736), (4504, 164269), (5299, 139624), (6056, 122171), (7882, 93868), (10598, 69812), (15764, 46934), (17453, 42392), (21196, 34906), (23467, 31528)]