318454846

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{2237}}^1$

素因数の和:2388

約数の個数: 32

約数和(自身を含む): 522080640

約数和(自身を除く): 203625794

約数列:

[1, 2, 17, 34, 53, 79, 106, 158, 901, 1343, 1802, 2237, 2686, 4187, 4474, 8374, 38029, 71179, 76058, 118561, 142358, 176723, 237122, 353446, 2015537, 3004291, 4031074, 6008582, 9366319, 18732638, 159227423, 318454846]

約数ペア:

[(1, 318454846), (2, 159227423), (17, 18732638), (34, 9366319), (53, 6008582), (79, 4031074), (106, 3004291), (158, 2015537), (901, 353446), (1343, 237122), (1802, 176723), (2237, 142358), (2686, 118561), (4187, 76058), (4474, 71179), (8374, 38029)]