490243456

素因数分解:

$2^7\times {\mathrm{3830027}}^1$

素因数の和:3830041

約数の個数: 16

約数和(自身を含む): 976657140

約数和(自身を除く): 486413684

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 3830027, 7660054, 15320108, 30640216, 61280432, 122560864, 245121728, 490243456]

約数ペア:

[(1, 490243456), (2, 245121728), (4, 122560864), (8, 61280432), (16, 30640216), (32, 15320108), (64, 7660054), (128, 3830027)]