717150824

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{499}}^1\times {\mathrm{1063}}^1$

素因数の和:1594

約数の個数: 48

約数和(自身を含む): 1460340000

約数和(自身を除く): 743189176

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 499, 676, 998, 1063, 1352, 1996, 2126, 3992, 4252, 6487, 8504, 12974, 13819, 25948, 27638, 51896, 55276, 84331, 110552, 168662, 179647, 337324, 359294, 530437, 674648, 718588, 1060874, 1437176, 2121748, 4243496, 6895681, 13791362, 27582724, 55165448, 89643853, 179287706, 358575412, 717150824]

約数ペア:

[(1, 717150824), (2, 358575412), (4, 179287706), (8, 89643853), (13, 55165448), (26, 27582724), (52, 13791362), (104, 6895681), (169, 4243496), (338, 2121748), (499, 1437176), (676, 1060874), (998, 718588), (1063, 674648), (1352, 530437), (1996, 359294), (2126, 337324), (3992, 179647), (4252, 168662), (6487, 110552), (8504, 84331), (12974, 55276), (13819, 51896), (25948, 27638)]