5284832720

素因数分解:

$2^4\times 5^1\times {\mathrm{107}}^1\times {\mathrm{617387}}^1$

素因数の和:617507

約数の個数: 40

約数和(自身を含む): 12402090144

約数和(自身を除く): 7117257424

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 107, 214, 428, 535, 856, 1070, 1712, 2140, 4280, 8560, 617387, 1234774, 2469548, 3086935, 4939096, 6173870, 9878192, 12347740, 24695480, 49390960, 66060409, 132120818, 264241636, 330302045, 528483272, 660604090, 1056966544, 1321208180, 2642416360, 5284832720]

約数ペア:

[(1, 5284832720), (2, 2642416360), (4, 1321208180), (5, 1056966544), (8, 660604090), (10, 528483272), (16, 330302045), (20, 264241636), (40, 132120818), (80, 66060409), (107, 49390960), (214, 24695480), (428, 12347740), (535, 9878192), (856, 6173870), (1070, 4939096), (1712, 3086935), (2140, 2469548), (4280, 1234774), (8560, 617387)]