289444612

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{281}}^1\times {\mathrm{5479}}^1$

素因数の和:5811

約数の個数: 24

約数和(自身を含む): 519240960

約数和(自身を除く): 229796348

約数列:

[1, 2, 4, 47, 94, 188, 281, 562, 1124, 5479, 10958, 13207, 21916, 26414, 52828, 257513, 515026, 1030052, 1539599, 3079198, 6158396, 72361153, 144722306, 289444612]

約数ペア:

[(1, 289444612), (2, 144722306), (4, 72361153), (47, 6158396), (94, 3079198), (188, 1539599), (281, 1030052), (562, 515026), (1124, 257513), (5479, 52828), (10958, 26414), (13207, 21916)]