2847346576

素因数分解:

$2^4\times {\mathrm{239}}^1\times {\mathrm{744599}}^1$

素因数の和:744846

約数の個数: 20

約数和(自身を含む): 5539824000

約数和(自身を除く): 2692477424

約数列:

[1, 2, 4, 8, 16, 239, 478, 956, 1912, 3824, 744599, 1489198, 2978396, 5956792, 11913584, 177959161, 355918322, 711836644, 1423673288, 2847346576]

約数ペア:

[(1, 2847346576), (2, 1423673288), (4, 711836644), (8, 355918322), (16, 177959161), (239, 11913584), (478, 5956792), (956, 2978396), (1912, 1489198), (3824, 744599)]