290147606828

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{4266876571}}^1$

素因数の和:4266876592

約数の個数: 12

約数和(自身を含む): 537626448072

約数和(自身を除く): 247478841244

約数列:

[1, 2, 4, 17, 34, 68, 4266876571, 8533753142, 17067506284, 72536901707, 145073803414, 290147606828]

約数ペア:

[(1, 290147606828), (2, 145073803414), (4, 72536901707), (17, 17067506284), (34, 8533753142), (68, 4266876571)]