766138468

素因数分解:

$2^2\times {\mathrm{163}}^1\times {\mathrm{211}}^1\times {\mathrm{5569}}^1$

素因数の和:5947

約数の個数: 24

約数和(自身を含む): 1355604320

約数和(自身を除く): 589465852

約数列:

[1, 2, 4, 163, 211, 326, 422, 652, 844, 5569, 11138, 22276, 34393, 68786, 137572, 907747, 1175059, 1815494, 2350118, 3630988, 4700236, 191534617, 383069234, 766138468]

約数ペア:

[(1, 766138468), (2, 383069234), (4, 191534617), (163, 4700236), (211, 3630988), (326, 2350118), (422, 1815494), (652, 1175059), (844, 907747), (5569, 137572), (11138, 68786), (22276, 34393)]