6444799312

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1856221}}^1$

素因数の和:1856267

約数の個数: 40

約数和(自身を含む): 14730977792

約数和(自身を除く): 8286178480

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 868, 1736, 3472, 1856221, 3712442, 7424884, 12993547, 14849768, 25987094, 29699536, 51974188, 57542851, 103948376, 115085702, 207896752, 230171404, 402799957, 460342808, 805599914, 920685616, 1611199828, 3222399656, 6444799312]

約数ペア:

[(1, 6444799312), (2, 3222399656), (4, 1611199828), (7, 920685616), (8, 805599914), (14, 460342808), (16, 402799957), (28, 230171404), (31, 207896752), (56, 115085702), (62, 103948376), (112, 57542851), (124, 51974188), (217, 29699536), (248, 25987094), (434, 14849768), (496, 12993547), (868, 7424884), (1736, 3712442), (3472, 1856221)]