315079304

素因数分解:

$2^3\times {\mathrm{557}}^1\times {\mathrm{70709}}^1$

素因数の和:71272

約数の個数: 16

約数和(自身を含む): 591842700

約数和(自身を除く): 276763396

約数列:

[1, 2, 4, 8, 557, 1114, 2228, 4456, 70709, 141418, 282836, 565672, 39384913, 78769826, 157539652, 315079304]

約数ペア:

[(1, 315079304), (2, 157539652), (4, 78769826), (8, 39384913), (557, 565672), (1114, 282836), (2228, 141418), (4456, 70709)]