665069472

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{100403}}^1$

素因数の和:100442

約数の個数: 72

約数和(自身を含む): 1973541024

約数和(自身を除く): 1308471552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 69, 72, 92, 96, 138, 144, 184, 207, 276, 288, 368, 414, 552, 736, 828, 1104, 1656, 2208, 3312, 6624, 100403, 200806, 301209, 401612, 602418, 803224, 903627, 1204836, 1606448, 1807254, 2309269, 2409672, 3212896, 3614508, 4618538, 4819344, 6927807, 7229016, 9237076, 9638688, 13855614, 14458032, 18474152, 20783421, 27711228, 28916064, 36948304, 41566842, 55422456, 73896608, 83133684, 110844912, 166267368, 221689824, 332534736, 665069472]

約数ペア:

[(1, 665069472), (2, 332534736), (3, 221689824), (4, 166267368), (6, 110844912), (8, 83133684), (9, 73896608), (12, 55422456), (16, 41566842), (18, 36948304), (23, 28916064), (24, 27711228), (32, 20783421), (36, 18474152), (46, 14458032), (48, 13855614), (69, 9638688), (72, 9237076), (92, 7229016), (96, 6927807), (138, 4819344), (144, 4618538), (184, 3614508), (207, 3212896), (276, 2409672), (288, 2309269), (368, 1807254), (414, 1606448), (552, 1204836), (736, 903627), (828, 803224), (1104, 602418), (1656, 401612), (2208, 301209), (3312, 200806), (6624, 100403)]