816291288

素因数分解:

$2^3\times 3^2\times {\mathrm{11337379}}^1$

素因数の和:11337391

約数の個数: 24

約数和(自身を含む): 2210789100

約数和(自身を除く): 1394497812

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 11337379, 22674758, 34012137, 45349516, 68024274, 90699032, 102036411, 136048548, 204072822, 272097096, 408145644, 816291288]

約数ペア:

[(1, 816291288), (2, 408145644), (3, 272097096), (4, 204072822), (6, 136048548), (8, 102036411), (9, 90699032), (12, 68024274), (18, 45349516), (24, 34012137), (36, 22674758), (72, 11337379)]