1536984968

素因数分解:

$2^3\times {\mathrm{2339}}^1\times {\mathrm{82139}}^1$

素因数の和:84484

約数の個数: 16

約数和(自身を含む): 2883114000

約数和(自身を除く): 1346129032

約数列:

[1, 2, 4, 8, 2339, 4678, 9356, 18712, 82139, 164278, 328556, 657112, 192123121, 384246242, 768492484, 1536984968]

約数ペア:

[(1, 1536984968), (2, 768492484), (4, 384246242), (8, 192123121), (2339, 657112), (4678, 328556), (9356, 164278), (18712, 82139)]