1279668168

素因数分解:

$2^3\times 3^2\times {\mathrm{17773169}}^1$

素因数の和:17773181

約数の個数: 24

約数和(自身を含む): 3465768150

約数和(自身を除く): 2186099982

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 17773169, 35546338, 53319507, 71092676, 106639014, 142185352, 159958521, 213278028, 319917042, 426556056, 639834084, 1279668168]

約数ペア:

[(1, 1279668168), (2, 639834084), (3, 426556056), (4, 319917042), (6, 213278028), (8, 159958521), (9, 142185352), (12, 106639014), (18, 71092676), (24, 53319507), (36, 35546338), (72, 17773169)]