278317392

素因数分解:

$2^4\times 3^1\times {\mathrm{5798279}}^1$

素因数の和:5798290

約数の個数: 20

約数和(自身を含む): 718986720

約数和(自身を除く): 440669328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 5798279, 11596558, 17394837, 23193116, 34789674, 46386232, 69579348, 92772464, 139158696, 278317392]

約数ペア:

[(1, 278317392), (2, 139158696), (3, 92772464), (4, 69579348), (6, 46386232), (8, 34789674), (12, 23193116), (16, 17394837), (24, 11596558), (48, 5798279)]