278652852

素因数分解:

$2^2\times 3^3\times {\mathrm{2580119}}^1$

素因数の和:2580132

約数の個数: 24

約数和(自身を含む): 722433600

約数和(自身を除く): 443780748

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 2580119, 5160238, 7740357, 10320476, 15480714, 23221071, 30961428, 46442142, 69663213, 92884284, 139326426, 278652852]

約数ペア:

[(1, 278652852), (2, 139326426), (3, 92884284), (4, 69663213), (6, 46442142), (9, 30961428), (12, 23221071), (18, 15480714), (27, 10320476), (36, 7740357), (54, 5160238), (108, 2580119)]