776952140

素因数分解:

$2^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{532159}}^1$

素因数の和:532241

約数の個数: 24

約数和(自身を含む): 1653953280

約数和(自身を除く): 877001140

約数列:

[1, 2, 4, 5, 10, 20, 73, 146, 292, 365, 730, 1460, 532159, 1064318, 2128636, 2660795, 5321590, 10643180, 38847607, 77695214, 155390428, 194238035, 388476070, 776952140]

約数ペア:

[(1, 776952140), (2, 388476070), (4, 194238035), (5, 155390428), (10, 77695214), (20, 38847607), (73, 10643180), (146, 5321590), (292, 2660795), (365, 2128636), (730, 1064318), (1460, 532159)]