31362874624

素因数分解:

$2^8\times {\mathrm{122511229}}^1$

素因数の和:122511245

約数の個数: 18

約数和(自身を含む): 62603238530

約数和(自身を除く): 31240363906

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 122511229, 245022458, 490044916, 980089832, 1960179664, 3920359328, 7840718656, 15681437312, 31362874624]

約数ペア:

[(1, 31362874624), (2, 15681437312), (4, 7840718656), (8, 3920359328), (16, 1960179664), (32, 980089832), (64, 490044916), (128, 245022458), (256, 122511229)]