426378032

素因数分解:

$2^4\times {\mathrm{379}}^1\times {\mathrm{70313}}^1$

素因数の和:70700

約数の個数: 20

約数和(自身を含む): 828298920

約数和(自身を除く): 401920888

約数列:

[1, 2, 4, 8, 16, 379, 758, 1516, 3032, 6064, 70313, 140626, 281252, 562504, 1125008, 26648627, 53297254, 106594508, 213189016, 426378032]

約数ペア:

[(1, 426378032), (2, 213189016), (4, 106594508), (8, 53297254), (16, 26648627), (379, 1125008), (758, 562504), (1516, 281252), (3032, 140626), (6064, 70313)]