312128889344

素因数分解:

$2^9\times {\mathrm{609626737}}^1$

素因数の和:609626755

約数の個数: 20

約数和(自身を含む): 623648152974

約数和(自身を除く): 311519263630

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 609626737, 1219253474, 2438506948, 4877013896, 9754027792, 19508055584, 39016111168, 78032222336, 156064444672, 312128889344]

約数ペア:

[(1, 312128889344), (2, 156064444672), (4, 78032222336), (8, 39016111168), (16, 19508055584), (32, 9754027792), (64, 4877013896), (128, 2438506948), (256, 1219253474), (512, 609626737)]