289076724

素因数分解:

$2^2\times 3^2\times {\mathrm{8029909}}^1$

素因数の和:8029919

約数の個数: 18

約数和(自身を含む): 730721810

約数和(自身を除く): 441645086

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 8029909, 16059818, 24089727, 32119636, 48179454, 72269181, 96358908, 144538362, 289076724]

約数ペア:

[(1, 289076724), (2, 144538362), (3, 96358908), (4, 72269181), (6, 48179454), (9, 32119636), (12, 24089727), (18, 16059818), (36, 8029909)]