2660804568

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{859433}}^1$

素因数の和:859488

約数の個数: 48

約数和(自身を含む): 7373943720

約数和(自身を除く): 4713139152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 129, 172, 258, 344, 387, 516, 774, 1032, 1548, 3096, 859433, 1718866, 2578299, 3437732, 5156598, 6875464, 7734897, 10313196, 15469794, 20626392, 30939588, 36955619, 61879176, 73911238, 110866857, 147822476, 221733714, 295644952, 332600571, 443467428, 665201142, 886934856, 1330402284, 2660804568]

約数ペア:

[(1, 2660804568), (2, 1330402284), (3, 886934856), (4, 665201142), (6, 443467428), (8, 332600571), (9, 295644952), (12, 221733714), (18, 147822476), (24, 110866857), (36, 73911238), (43, 61879176), (72, 36955619), (86, 30939588), (129, 20626392), (172, 15469794), (258, 10313196), (344, 7734897), (387, 6875464), (516, 5156598), (774, 3437732), (1032, 2578299), (1548, 1718866), (3096, 859433)]