424775768

素因数分解:

$2^3\times {\mathrm{257}}^1\times {\mathrm{206603}}^1$

素因数の和:206866

約数の個数: 16

約数和(自身を含む): 799557480

約数和(自身を除く): 374781712

約数列:

[1, 2, 4, 8, 257, 514, 1028, 2056, 206603, 413206, 826412, 1652824, 53096971, 106193942, 212387884, 424775768]

約数ペア:

[(1, 424775768), (2, 212387884), (4, 106193942), (8, 53096971), (257, 1652824), (514, 826412), (1028, 413206), (2056, 206603)]