264314876

素因数分解:

$2^2\times 7^1\times {\mathrm{439}}^1\times {\mathrm{21503}}^1$

素因数の和:21953

約数の個数: 24

約数和(自身を含む): 529858560

約数和(自身を除く): 265543684

約数列:

[1, 2, 4, 7, 14, 28, 439, 878, 1756, 3073, 6146, 12292, 21503, 43006, 86012, 150521, 301042, 602084, 9439817, 18879634, 37759268, 66078719, 132157438, 264314876]

約数ペア:

[(1, 264314876), (2, 132157438), (4, 66078719), (7, 37759268), (14, 18879634), (28, 9439817), (439, 602084), (878, 301042), (1756, 150521), (3073, 86012), (6146, 43006), (12292, 21503)]