378082254970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{5401175071}}^1$

素因数の和:5401175085

約数の個数: 16

約数和(自身を含む): 777769210368

約数和(自身を除く): 399686955398

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 5401175071, 10802350142, 27005875355, 37808225497, 54011750710, 75616450994, 189041127485, 378082254970]

約数ペア:

[(1, 378082254970), (2, 189041127485), (5, 75616450994), (7, 54011750710), (10, 37808225497), (14, 27005875355), (35, 10802350142), (70, 5401175071)]