3371940400

素因数分解:

$2^4\times 5^2\times {\mathrm{8429851}}^1$

素因数の和:8429869

約数の個数: 30

約数和(自身を含む): 8101087772

約数和(自身を除く): 4729147372

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 8429851, 16859702, 33719404, 42149255, 67438808, 84298510, 134877616, 168597020, 210746275, 337194040, 421492550, 674388080, 842985100, 1685970200, 3371940400]

約数ペア:

[(1, 3371940400), (2, 1685970200), (4, 842985100), (5, 674388080), (8, 421492550), (10, 337194040), (16, 210746275), (20, 168597020), (25, 134877616), (40, 84298510), (50, 67438808), (80, 42149255), (100, 33719404), (200, 16859702), (400, 8429851)]