326293524

素因数分解:

$2^2\times 3^2\times {\mathrm{421}}^1\times {\mathrm{21529}}^1$

素因数の和:21960

約数の個数: 36

約数和(自身を含む): 826795060

約数和(自身を除く): 500501536

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 421, 842, 1263, 1684, 2526, 3789, 5052, 7578, 15156, 21529, 43058, 64587, 86116, 129174, 193761, 258348, 387522, 775044, 9063709, 18127418, 27191127, 36254836, 54382254, 81573381, 108764508, 163146762, 326293524]

約数ペア:

[(1, 326293524), (2, 163146762), (3, 108764508), (4, 81573381), (6, 54382254), (9, 36254836), (12, 27191127), (18, 18127418), (36, 9063709), (421, 775044), (842, 387522), (1263, 258348), (1684, 193761), (2526, 129174), (3789, 86116), (5052, 64587), (7578, 43058), (15156, 21529)]