749284488

素因数分解:

$2^3\times 3^2\times {\mathrm{10406729}}^1$

素因数の和:10406741

約数の個数: 24

約数和(自身を含む): 2029312350

約数和(自身を除く): 1280027862

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 10406729, 20813458, 31220187, 41626916, 62440374, 83253832, 93660561, 124880748, 187321122, 249761496, 374642244, 749284488]

約数ペア:

[(1, 749284488), (2, 374642244), (3, 249761496), (4, 187321122), (6, 124880748), (8, 93660561), (9, 83253832), (12, 62440374), (18, 41626916), (24, 31220187), (36, 20813458), (72, 10406729)]