840015671004

素因数分解:

$2^2\times 3^2\times {\mathrm{577}}^1\times {\mathrm{40439807}}^1$

素因数の和:40440394

約数の個数: 36

約数和(自身を含む): 2127053021184

約数和(自身を除く): 1287037350180

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 577, 1154, 1731, 2308, 3462, 5193, 6924, 10386, 20772, 40439807, 80879614, 121319421, 161759228, 242638842, 363958263, 485277684, 727916526, 1455833052, 23333768639, 46667537278, 70001305917, 93335074556, 140002611834, 210003917751, 280005223668, 420007835502, 840015671004]

約数ペア:

[(1, 840015671004), (2, 420007835502), (3, 280005223668), (4, 210003917751), (6, 140002611834), (9, 93335074556), (12, 70001305917), (18, 46667537278), (36, 23333768639), (577, 1455833052), (1154, 727916526), (1731, 485277684), (2308, 363958263), (3462, 242638842), (5193, 161759228), (6924, 121319421), (10386, 80879614), (20772, 40439807)]