125572864

素因数分解:

$2^8\times {\mathrm{490519}}^1$

素因数の和:490535

約数の個数: 18

約数和(自身を含む): 250655720

約数和(自身を除く): 125082856

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 490519, 981038, 1962076, 3924152, 7848304, 15696608, 31393216, 62786432, 125572864]

約数ペア:

[(1, 125572864), (2, 62786432), (4, 31393216), (8, 15696608), (16, 7848304), (32, 3924152), (64, 1962076), (128, 981038), (256, 490519)]