264942512

素因数分解:

$2^4\times {\mathrm{113}}^1\times {\mathrm{146539}}^1$

素因数の和:146660

約数の個数: 20

約数和(自身を含む): 517872360

約数和(自身を除く): 252929848

約数列:

[1, 2, 4, 8, 16, 113, 226, 452, 904, 1808, 146539, 293078, 586156, 1172312, 2344624, 16558907, 33117814, 66235628, 132471256, 264942512]

約数ペア:

[(1, 264942512), (2, 132471256), (4, 66235628), (8, 33117814), (16, 16558907), (113, 2344624), (226, 1172312), (452, 586156), (904, 293078), (1808, 146539)]