557404272

素因数分解:

$2^4\times 3^2\times {\mathrm{3870863}}^1$

素因数の和:3870877

約数の個数: 30

約数和(自身を含む): 1559958192

約数和(自身を除く): 1002553920

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 3870863, 7741726, 11612589, 15483452, 23225178, 30966904, 34837767, 46450356, 61933808, 69675534, 92900712, 139351068, 185801424, 278702136, 557404272]

約数ペア:

[(1, 557404272), (2, 278702136), (3, 185801424), (4, 139351068), (6, 92900712), (8, 69675534), (9, 61933808), (12, 46450356), (16, 34837767), (18, 30966904), (24, 23225178), (36, 15483452), (48, 11612589), (72, 7741726), (144, 3870863)]