558623754558

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{2971}}^1\times {\mathrm{242927}}^1$

素因数の和:245949

約数の個数: 48

約数和(自身を含む): 1238921139456

約数和(自身を除く): 680297384898

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 774, 2971, 5942, 8913, 17826, 26739, 53478, 127753, 242927, 255506, 383259, 485854, 728781, 766518, 1149777, 1457562, 2186343, 2299554, 4372686, 10445861, 20891722, 31337583, 62675166, 94012749, 188025498, 721736117, 1443472234, 2165208351, 4330416702, 6495625053, 12991250106, 31034653031, 62069306062, 93103959093, 186207918186, 279311877279, 558623754558]

約数ペア:

[(1, 558623754558), (2, 279311877279), (3, 186207918186), (6, 93103959093), (9, 62069306062), (18, 31034653031), (43, 12991250106), (86, 6495625053), (129, 4330416702), (258, 2165208351), (387, 1443472234), (774, 721736117), (2971, 188025498), (5942, 94012749), (8913, 62675166), (17826, 31337583), (26739, 20891722), (53478, 10445861), (127753, 4372686), (242927, 2299554), (255506, 2186343), (383259, 1457562), (485854, 1149777), (728781, 766518)]