1296002408

素因数分解:

$2^3\times {\mathrm{18787}}^1\times {\mathrm{8623}}^1$

素因数の和:27416

約数の個数: 16

約数和(自身を含む): 2430415680

約数和(自身を除く): 1134413272

約数列:

[1, 2, 4, 8, 8623, 17246, 18787, 34492, 37574, 68984, 75148, 150296, 162000301, 324000602, 648001204, 1296002408]

約数ペア:

[(1, 1296002408), (2, 648001204), (4, 324000602), (8, 162000301), (8623, 150296), (17246, 75148), (18787, 68984), (34492, 37574)]