491151816

素因数分解:

$2^3\times 3^3\times {\mathrm{2273851}}^1$

素因数の和:2273866

約数の個数: 32

約数和(自身を含む): 1364311200

約数和(自身を除く): 873159384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 2273851, 4547702, 6821553, 9095404, 13643106, 18190808, 20464659, 27286212, 40929318, 54572424, 61393977, 81858636, 122787954, 163717272, 245575908, 491151816]

約数ペア:

[(1, 491151816), (2, 245575908), (3, 163717272), (4, 122787954), (6, 81858636), (8, 61393977), (9, 54572424), (12, 40929318), (18, 27286212), (24, 20464659), (27, 18190808), (36, 13643106), (54, 9095404), (72, 6821553), (108, 4547702), (216, 2273851)]