872978292

素因数分解:

$2^2\times 3^2\times {\mathrm{24249397}}^1$

素因数の和:24249407

約数の個数: 18

約数和(自身を含む): 2206695218

約数和(自身を除く): 1333716926

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 24249397, 48498794, 72748191, 96997588, 145496382, 218244573, 290992764, 436489146, 872978292]

約数ペア:

[(1, 872978292), (2, 436489146), (3, 290992764), (4, 218244573), (6, 145496382), (9, 96997588), (12, 72748191), (18, 48498794), (36, 24249397)]