275329671856

素因数分解:

$2^4\times {\mathrm{557}}^1\times {\mathrm{30894263}}^1$

素因数の和:30894828

約数の個数: 20

約数和(自身を含む): 534408978672

約数和(自身を除く): 259079306816

約数列:

[1, 2, 4, 8, 16, 557, 1114, 2228, 4456, 8912, 30894263, 61788526, 123577052, 247154104, 494308208, 17208104491, 34416208982, 68832417964, 137664835928, 275329671856]

約数ペア:

[(1, 275329671856), (2, 137664835928), (4, 68832417964), (8, 34416208982), (16, 17208104491), (557, 494308208), (1114, 247154104), (2228, 123577052), (4456, 61788526), (8912, 30894263)]