289789024

素因数分解:

$2^5\times 7^1\times {\mathrm{1293701}}^1$

素因数の和:1293718

約数の個数: 24

約数和(自身を含む): 652025808

約数和(自身を除く): 362236784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 1293701, 2587402, 5174804, 9055907, 10349608, 18111814, 20699216, 36223628, 41398432, 72447256, 144894512, 289789024]

約数ペア:

[(1, 289789024), (2, 144894512), (4, 72447256), (7, 41398432), (8, 36223628), (14, 20699216), (16, 18111814), (28, 10349608), (32, 9055907), (56, 5174804), (112, 2587402), (224, 1293701)]