487942748

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{359}}^1\times {\mathrm{11717}}^1$

素因数の和:12109

約数の個数: 24

約数和(自身を含む): 885880800

約数和(自身を除く): 397938052

約数列:

[1, 2, 4, 29, 58, 116, 359, 718, 1436, 10411, 11717, 20822, 23434, 41644, 46868, 339793, 679586, 1359172, 4206403, 8412806, 16825612, 121985687, 243971374, 487942748]

約数ペア:

[(1, 487942748), (2, 243971374), (4, 121985687), (29, 16825612), (58, 8412806), (116, 4206403), (359, 1359172), (718, 679586), (1436, 339793), (10411, 46868), (11717, 41644), (20822, 23434)]