489013992

素因数分解:

$2^3\times 3^2\times {\mathrm{6791861}}^1$

素因数の和:6791873

約数の個数: 24

約数和(自身を含む): 1324413090

約数和(自身を除く): 835399098

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 6791861, 13583722, 20375583, 27167444, 40751166, 54334888, 61126749, 81502332, 122253498, 163004664, 244506996, 489013992]

約数ペア:

[(1, 489013992), (2, 244506996), (3, 163004664), (4, 122253498), (6, 81502332), (8, 61126749), (9, 54334888), (12, 40751166), (18, 27167444), (24, 20375583), (36, 13583722), (72, 6791861)]