865256464

素因数分解:

$2^4\times {\mathrm{47}}^2\times {\mathrm{24481}}^1$

素因数の和:24583

約数の個数: 30

約数和(自身を含む): 1712932094

約数和(自身を除く): 847675630

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 2209, 4418, 8836, 17672, 24481, 35344, 48962, 97924, 195848, 391696, 1150607, 2301214, 4602428, 9204856, 18409712, 54078529, 108157058, 216314116, 432628232, 865256464]

約数ペア:

[(1, 865256464), (2, 432628232), (4, 216314116), (8, 108157058), (16, 54078529), (47, 18409712), (94, 9204856), (188, 4602428), (376, 2301214), (752, 1150607), (2209, 391696), (4418, 195848), (8836, 97924), (17672, 48962), (24481, 35344)]