390996856

素因数分解:

$2^3\times {\mathrm{101}}^1\times {\mathrm{483907}}^1$

素因数の和:484014

約数の個数: 16

約数和(自身を含む): 740379240

約数和(自身を除く): 349382384

約数列:

[1, 2, 4, 8, 101, 202, 404, 808, 483907, 967814, 1935628, 3871256, 48874607, 97749214, 195498428, 390996856]

約数ペア:

[(1, 390996856), (2, 195498428), (4, 97749214), (8, 48874607), (101, 3871256), (202, 1935628), (404, 967814), (808, 483907)]