454490816

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{546263}}^1$

素因数の和:546288

約数の個数: 28

約数和(自身を含む): 971257392

約数和(自身を除く): 516766576

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 546263, 1092526, 2185052, 4370104, 7101419, 8740208, 14202838, 17480416, 28405676, 34960832, 56811352, 113622704, 227245408, 454490816]

約数ペア:

[(1, 454490816), (2, 227245408), (4, 113622704), (8, 56811352), (13, 34960832), (16, 28405676), (26, 17480416), (32, 14202838), (52, 8740208), (64, 7101419), (104, 4370104), (208, 2185052), (416, 1092526), (832, 546263)]