660033864

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{1309591}}^1$

素因数の和:1309610

約数の個数: 48

約数和(自身を含む): 2042963520

約数和(自身を除く): 1382929656

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 1309591, 2619182, 3928773, 5238364, 7857546, 9167137, 10476728, 11786319, 15715092, 18334274, 23572638, 27501411, 31430184, 36668548, 47145276, 55002822, 73337096, 82504233, 94290552, 110005644, 165008466, 220011288, 330016932, 660033864]

約数ペア:

[(1, 660033864), (2, 330016932), (3, 220011288), (4, 165008466), (6, 110005644), (7, 94290552), (8, 82504233), (9, 73337096), (12, 55002822), (14, 47145276), (18, 36668548), (21, 31430184), (24, 27501411), (28, 23572638), (36, 18334274), (42, 15715092), (56, 11786319), (63, 10476728), (72, 9167137), (84, 7857546), (126, 5238364), (168, 3928773), (252, 2619182), (504, 1309591)]