8340304870

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{317}}^1\times {\mathrm{64171}}^1$

素因数の和:64536

約数の個数: 32

約数和(自身を含む): 15427462176

約数和(自身を除く): 7087157306

約数列:

[1, 2, 5, 10, 41, 82, 205, 317, 410, 634, 1585, 3170, 12997, 25994, 64171, 64985, 128342, 129970, 320855, 641710, 2631011, 5262022, 13155055, 20342207, 26310110, 40684414, 101711035, 203422070, 834030487, 1668060974, 4170152435, 8340304870]

約数ペア:

[(1, 8340304870), (2, 4170152435), (5, 1668060974), (10, 834030487), (41, 203422070), (82, 101711035), (205, 40684414), (317, 26310110), (410, 20342207), (634, 13155055), (1585, 5262022), (3170, 2631011), (12997, 641710), (25994, 320855), (64171, 129970), (64985, 128342)]