328302112

素因数分解:

$2^5\times {\mathrm{127}}^1\times {\mathrm{80783}}^1$

素因数の和:80920

約数の個数: 24

約数和(自身を含む): 651442176

約数和(自身を除く): 323140064

約数列:

[1, 2, 4, 8, 16, 32, 127, 254, 508, 1016, 2032, 4064, 80783, 161566, 323132, 646264, 1292528, 2585056, 10259441, 20518882, 41037764, 82075528, 164151056, 328302112]

約数ペア:

[(1, 328302112), (2, 164151056), (4, 82075528), (8, 41037764), (16, 20518882), (32, 10259441), (127, 2585056), (254, 1292528), (508, 646264), (1016, 323132), (2032, 161566), (4064, 80783)]