276445124

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{431}}^1\times {\mathrm{3911}}^1$

素因数の和:4387

約数の個数: 24

約数和(自身を含む): 496855296

約数和(自身を除く): 220410172

約数列:

[1, 2, 4, 41, 82, 164, 431, 862, 1724, 3911, 7822, 15644, 17671, 35342, 70684, 160351, 320702, 641404, 1685641, 3371282, 6742564, 69111281, 138222562, 276445124]

約数ペア:

[(1, 276445124), (2, 138222562), (4, 69111281), (41, 6742564), (82, 3371282), (164, 1685641), (431, 641404), (862, 320702), (1724, 160351), (3911, 70684), (7822, 35342), (15644, 17671)]