996868868120

素因数分解:

$2^3\times 5^1\times {\mathrm{24921721703}}^1$

素因数の和:24921721714

約数の個数: 16

約数和(自身を含む): 2242954953360

約数和(自身を除く): 1246086085240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 24921721703, 49843443406, 99686886812, 124608608515, 199373773624, 249217217030, 498434434060, 996868868120]

約数ペア:

[(1, 996868868120), (2, 498434434060), (4, 249217217030), (5, 199373773624), (8, 124608608515), (10, 99686886812), (20, 49843443406), (40, 24921721703)]