796830760

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1810979}}^1$

素因数の和:1811001

約数の個数: 32

約数和(自身を含む): 1955858400

約数和(自身を除く): 1159027640

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 1810979, 3621958, 7243916, 9054895, 14487832, 18109790, 19920769, 36219580, 39841538, 72439160, 79683076, 99603845, 159366152, 199207690, 398415380, 796830760]

約数ペア:

[(1, 796830760), (2, 398415380), (4, 199207690), (5, 159366152), (8, 99603845), (10, 79683076), (11, 72439160), (20, 39841538), (22, 36219580), (40, 19920769), (44, 18109790), (55, 14487832), (88, 9054895), (110, 7243916), (220, 3621958), (440, 1810979)]