766472512

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{921241}}^1$

素因数の和:921266

約数の個数: 28

約数和(自身を含む): 1637968276

約数和(自身を除く): 871495764

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 921241, 1842482, 3684964, 7369928, 11976133, 14739856, 23952266, 29479712, 47904532, 58959424, 95809064, 191618128, 383236256, 766472512]

約数ペア:

[(1, 766472512), (2, 383236256), (4, 191618128), (8, 95809064), (13, 58959424), (16, 47904532), (26, 29479712), (32, 23952266), (52, 14739856), (64, 11976133), (104, 7369928), (208, 3684964), (416, 1842482), (832, 921241)]