840288312

素因数分解:

$2^3\times 3^2\times {\mathrm{11670671}}^1$

素因数の和:11670683

約数の個数: 24

約数和(自身を含む): 2275781040

約数和(自身を除く): 1435492728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 11670671, 23341342, 35012013, 46682684, 70024026, 93365368, 105036039, 140048052, 210072078, 280096104, 420144156, 840288312]

約数ペア:

[(1, 840288312), (2, 420144156), (3, 280096104), (4, 210072078), (6, 140048052), (8, 105036039), (9, 93365368), (12, 70024026), (18, 46682684), (24, 35012013), (36, 23341342), (72, 11670671)]