1440432834

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{105341}}^1$

素因数の和:105442

約数の個数: 32

約数和(自身を含む): 3003511104

約数和(自身を除く): 1563078270

約数列:

[1, 2, 3, 6, 43, 53, 86, 106, 129, 159, 258, 318, 2279, 4558, 6837, 13674, 105341, 210682, 316023, 632046, 4529663, 5583073, 9059326, 11166146, 13588989, 16749219, 27177978, 33498438, 240072139, 480144278, 720216417, 1440432834]

約数ペア:

[(1, 1440432834), (2, 720216417), (3, 480144278), (6, 240072139), (43, 33498438), (53, 27177978), (86, 16749219), (106, 13588989), (129, 11166146), (159, 9059326), (258, 5583073), (318, 4529663), (2279, 632046), (4558, 316023), (6837, 210682), (13674, 105341)]