730064

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{443}}^1$

素因数の和:554

約数の個数: 20

約数和(自身を含む): 1431456

約数和(自身を除く): 701392

約数列:

[1, 2, 4, 8, 16, 103, 206, 412, 443, 824, 886, 1648, 1772, 3544, 7088, 45629, 91258, 182516, 365032, 730064]

約数ペア:

[(1, 730064), (2, 365032), (4, 182516), (8, 91258), (16, 45629), (103, 7088), (206, 3544), (412, 1772), (443, 1648), (824, 886)]