646070472

素因数分解:

$2^3\times 3^3\times {\mathrm{2991067}}^1$

素因数の和:2991082

約数の個数: 32

約数和(自身を含む): 1794640800

約数和(自身を除く): 1148570328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 2991067, 5982134, 8973201, 11964268, 17946402, 23928536, 26919603, 35892804, 53839206, 71785608, 80758809, 107678412, 161517618, 215356824, 323035236, 646070472]

約数ペア:

[(1, 646070472), (2, 323035236), (3, 215356824), (4, 161517618), (6, 107678412), (8, 80758809), (9, 71785608), (12, 53839206), (18, 35892804), (24, 26919603), (27, 23928536), (36, 17946402), (54, 11964268), (72, 8973201), (108, 5982134), (216, 2991067)]