477684129314

素因数分解:

$2^1\times 7^1\times {\mathrm{313}}^1\times {\mathrm{5407}}^1\times {\mathrm{20161}}^1$

素因数の和:25890

約数の個数: 32

約数和(自身を含む): 821696019456

約数和(自身を除く): 344011890142

約数列:

[1, 2, 7, 14, 313, 626, 2191, 4382, 5407, 10814, 20161, 37849, 40322, 75698, 141127, 282254, 1692391, 3384782, 6310393, 11846737, 12620786, 23693474, 44172751, 88345502, 109010527, 218021054, 763073689, 1526147378, 34120294951, 68240589902, 238842064657, 477684129314]

約数ペア:

[(1, 477684129314), (2, 238842064657), (7, 68240589902), (14, 34120294951), (313, 1526147378), (626, 763073689), (2191, 218021054), (4382, 109010527), (5407, 88345502), (10814, 44172751), (20161, 23693474), (37849, 12620786), (40322, 11846737), (75698, 6310393), (141127, 3384782), (282254, 1692391)]