506938624

素因数分解:

$2^8\times {\mathrm{1980229}}^1$

素因数の和:1980245

約数の個数: 18

約数和(自身を含む): 1011897530

約数和(自身を除く): 504958906

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 1980229, 3960458, 7920916, 15841832, 31683664, 63367328, 126734656, 253469312, 506938624]

約数ペア:

[(1, 506938624), (2, 253469312), (4, 126734656), (8, 63367328), (16, 31683664), (32, 15841832), (64, 7920916), (128, 3960458), (256, 1980229)]