323431772

素因数分解:

$2^2\times {\mathrm{163}}^1\times {\mathrm{211}}^1\times {\mathrm{2351}}^1$

素因数の和:2729

約数の個数: 24

約数和(自身を含む): 572420352

約数和(自身を除く): 248988580

約数列:

[1, 2, 4, 163, 211, 326, 422, 652, 844, 2351, 4702, 9404, 34393, 68786, 137572, 383213, 496061, 766426, 992122, 1532852, 1984244, 80857943, 161715886, 323431772]

約数ペア:

[(1, 323431772), (2, 161715886), (4, 80857943), (163, 1984244), (211, 1532852), (326, 992122), (422, 766426), (652, 496061), (844, 383213), (2351, 137572), (4702, 68786), (9404, 34393)]