842314448

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{857}}^1\times {\mathrm{1307}}^1$

素因数の和:2219

約数の個数: 40

約数和(自身を含む): 1669928832

約数和(自身を除く): 827614384

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 857, 1307, 1714, 2614, 3428, 5228, 6856, 10456, 13712, 20912, 40279, 61429, 80558, 122858, 161116, 245716, 322232, 491432, 644464, 982864, 1120099, 2240198, 4480396, 8960792, 17921584, 52644653, 105289306, 210578612, 421157224, 842314448]

約数ペア:

[(1, 842314448), (2, 421157224), (4, 210578612), (8, 105289306), (16, 52644653), (47, 17921584), (94, 8960792), (188, 4480396), (376, 2240198), (752, 1120099), (857, 982864), (1307, 644464), (1714, 491432), (2614, 322232), (3428, 245716), (5228, 161116), (6856, 122858), (10456, 80558), (13712, 61429), (20912, 40279)]