478866088

素因数分解:

$2^3\times {\mathrm{107}}^1\times {\mathrm{739}}^1\times {\mathrm{757}}^1$

素因数の和:1609

約数の個数: 32

約数和(自身を含む): 908690400

約数和(自身を除く): 429824312

約数列:

[1, 2, 4, 8, 107, 214, 428, 739, 757, 856, 1478, 1514, 2956, 3028, 5912, 6056, 79073, 80999, 158146, 161998, 316292, 323996, 559423, 632584, 647992, 1118846, 2237692, 4475384, 59858261, 119716522, 239433044, 478866088]

約数ペア:

[(1, 478866088), (2, 239433044), (4, 119716522), (8, 59858261), (107, 4475384), (214, 2237692), (428, 1118846), (739, 647992), (757, 632584), (856, 559423), (1478, 323996), (1514, 316292), (2956, 161998), (3028, 158146), (5912, 80999), (6056, 79073)]