520068865694

素因数分解:

$2^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{211}}^1\times {\mathrm{1080097}}^1$

素因数の和:1080480

約数の個数: 32

約数和(自身を含む): 901268334336

約数和(自身を除く): 381199468642

約数列:

[1, 2, 7, 14, 163, 211, 326, 422, 1141, 1477, 2282, 2954, 34393, 68786, 240751, 481502, 1080097, 2160194, 7560679, 15121358, 176055811, 227900467, 352111622, 455800934, 1232390677, 1595303269, 2464781354, 3190606538, 37147776121, 74295552242, 260034432847, 520068865694]

約数ペア:

[(1, 520068865694), (2, 260034432847), (7, 74295552242), (14, 37147776121), (163, 3190606538), (211, 2464781354), (326, 1595303269), (422, 1232390677), (1141, 455800934), (1477, 352111622), (2282, 227900467), (2954, 176055811), (34393, 15121358), (68786, 7560679), (240751, 2160194), (481502, 1080097)]