279997272

素因数分解:

$2^3\times 3^2\times {\mathrm{3888851}}^1$

素因数の和:3888863

約数の個数: 24

約数和(自身を含む): 758326140

約数和(自身を除く): 478328868

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 3888851, 7777702, 11666553, 15555404, 23333106, 31110808, 34999659, 46666212, 69999318, 93332424, 139998636, 279997272]

約数ペア:

[(1, 279997272), (2, 139998636), (3, 93332424), (4, 69999318), (6, 46666212), (8, 34999659), (9, 31110808), (12, 23333106), (18, 15555404), (24, 11666553), (36, 7777702), (72, 3888851)]