20528028048

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{2693}}^1\times {\mathrm{14437}}^1$

素因数の和:17152

約数の個数: 80

約数和(自身を含む): 57877206336

約数和(自身を除く): 37349178288

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 2693, 5386, 8079, 10772, 14437, 16158, 21544, 28874, 29623, 32316, 43088, 43311, 57748, 59246, 64632, 86622, 88869, 115496, 118492, 129264, 158807, 173244, 177738, 230992, 236984, 317614, 346488, 355476, 473968, 476421, 635228, 692976, 710952, 952842, 1270456, 1421904, 1905684, 2540912, 3811368, 7622736, 38878841, 77757682, 116636523, 155515364, 233273046, 311030728, 427667251, 466546092, 622061456, 855334502, 933092184, 1283001753, 1710669004, 1866184368, 2566003506, 3421338008, 5132007012, 6842676016, 10264014024, 20528028048]

約数ペア:

[(1, 20528028048), (2, 10264014024), (3, 6842676016), (4, 5132007012), (6, 3421338008), (8, 2566003506), (11, 1866184368), (12, 1710669004), (16, 1283001753), (22, 933092184), (24, 855334502), (33, 622061456), (44, 466546092), (48, 427667251), (66, 311030728), (88, 233273046), (132, 155515364), (176, 116636523), (264, 77757682), (528, 38878841), (2693, 7622736), (5386, 3811368), (8079, 2540912), (10772, 1905684), (14437, 1421904), (16158, 1270456), (21544, 952842), (28874, 710952), (29623, 692976), (32316, 635228), (43088, 476421), (43311, 473968), (57748, 355476), (59246, 346488), (64632, 317614), (86622, 236984), (88869, 230992), (115496, 177738), (118492, 173244), (129264, 158807)]