312478654

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{1451}}^1$

素因数の和:1608

約数の個数: 32

約数和(自身を含む): 501811200

約数和(自身を除く): 189332546

約数列:

[1, 2, 29, 47, 58, 79, 94, 158, 1363, 1451, 2291, 2726, 2902, 3713, 4582, 7426, 42079, 68197, 84158, 107677, 114629, 136394, 215354, 229258, 1977713, 3324241, 3955426, 5387563, 6648482, 10775126, 156239327, 312478654]

約数ペア:

[(1, 312478654), (2, 156239327), (29, 10775126), (47, 6648482), (58, 5387563), (79, 3955426), (94, 3324241), (158, 1977713), (1363, 229258), (1451, 215354), (2291, 136394), (2726, 114629), (2902, 107677), (3713, 84158), (4582, 68197), (7426, 42079)]