260291264

素因数分解:

$2^6\times {\mathrm{47}}^1\times {\mathrm{86533}}^1$

素因数の和:86592

約数の個数: 28

約数和(自身を含む): 527511264

約数和(自身を除く): 267220000

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 188, 376, 752, 1504, 3008, 86533, 173066, 346132, 692264, 1384528, 2769056, 4067051, 5538112, 8134102, 16268204, 32536408, 65072816, 130145632, 260291264]

約数ペア:

[(1, 260291264), (2, 130145632), (4, 65072816), (8, 32536408), (16, 16268204), (32, 8134102), (47, 5538112), (64, 4067051), (94, 2769056), (188, 1384528), (376, 692264), (752, 346132), (1504, 173066), (3008, 86533)]