671635716

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{739}}^1\times {\mathrm{1429}}^1$

素因数の和:2228

約数の個数: 48

約数和(自身を含む): 1599998400

約数和(自身を除く): 928362684

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 636, 739, 1429, 1478, 2217, 2858, 2956, 4287, 4434, 5716, 8574, 8868, 17148, 39167, 75737, 78334, 117501, 151474, 156668, 227211, 235002, 302948, 454422, 470004, 908844, 1056031, 2112062, 3168093, 4224124, 6336186, 12672372, 55969643, 111939286, 167908929, 223878572, 335817858, 671635716]

約数ペア:

[(1, 671635716), (2, 335817858), (3, 223878572), (4, 167908929), (6, 111939286), (12, 55969643), (53, 12672372), (106, 6336186), (159, 4224124), (212, 3168093), (318, 2112062), (636, 1056031), (739, 908844), (1429, 470004), (1478, 454422), (2217, 302948), (2858, 235002), (2956, 227211), (4287, 156668), (4434, 151474), (5716, 117501), (8574, 78334), (8868, 75737), (17148, 39167)]