408664272

素因数分解:

$2^4\times 3^1\times {\mathrm{8513839}}^1$

素因数の和:8513850

約数の個数: 20

約数和(自身を含む): 1055716160

約数和(自身を除く): 647051888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 8513839, 17027678, 25541517, 34055356, 51083034, 68110712, 102166068, 136221424, 204332136, 408664272]

約数ペア:

[(1, 408664272), (2, 204332136), (3, 136221424), (4, 102166068), (6, 68110712), (8, 51083034), (12, 34055356), (16, 25541517), (24, 17027678), (48, 8513839)]