764305936

素因数分解:

$2^4\times {\mathrm{313}}^1\times {\mathrm{152617}}^1$

素因数の和:152938

約数の個数: 20

約数和(自身を含む): 1485583612

約数和(自身を除く): 721277676

約数列:

[1, 2, 4, 8, 16, 313, 626, 1252, 2504, 5008, 152617, 305234, 610468, 1220936, 2441872, 47769121, 95538242, 191076484, 382152968, 764305936]

約数ペア:

[(1, 764305936), (2, 382152968), (4, 191076484), (8, 95538242), (16, 47769121), (313, 2441872), (626, 1220936), (1252, 610468), (2504, 305234), (5008, 152617)]