612049072

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{371389}}^1$

素因数の和:371500

約数の個数: 20

約数和(自身を含む): 1197361360

約数和(自身を除く): 585312288

約数列:

[1, 2, 4, 8, 16, 103, 206, 412, 824, 1648, 371389, 742778, 1485556, 2971112, 5942224, 38253067, 76506134, 153012268, 306024536, 612049072]

約数ペア:

[(1, 612049072), (2, 306024536), (4, 153012268), (8, 76506134), (16, 38253067), (103, 5942224), (206, 2971112), (412, 1485556), (824, 742778), (1648, 371389)]