1284161768

素因数分解:

$2^3\times {\mathrm{2417}}^1\times {\mathrm{66413}}^1$

素因数の和:68836

約数の個数: 16

約数和(自身を含む): 2408835780

約数和(自身を除く): 1124674012

約数列:

[1, 2, 4, 8, 2417, 4834, 9668, 19336, 66413, 132826, 265652, 531304, 160520221, 321040442, 642080884, 1284161768]

約数ペア:

[(1, 1284161768), (2, 642080884), (4, 321040442), (8, 160520221), (2417, 531304), (4834, 265652), (9668, 132826), (19336, 66413)]