556934778846

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{1997}}^1\times {\mathrm{673637}}^1$

素因数の和:675665

約数の個数: 48

約数和(自身を含む): 1259789285664

約数和(自身を除く): 702854506818

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 1997, 3994, 5991, 11982, 17973, 35946, 45931, 91862, 137793, 275586, 413379, 673637, 826758, 1347274, 2020911, 4041822, 6062733, 12125466, 15493651, 30987302, 46480953, 92961906, 139442859, 278885718, 1345253089, 2690506178, 4035759267, 8071518534, 12107277801, 24214555602, 30940821047, 61881642094, 92822463141, 185644926282, 278467389423, 556934778846]

約数ペア:

[(1, 556934778846), (2, 278467389423), (3, 185644926282), (6, 92822463141), (9, 61881642094), (18, 30940821047), (23, 24214555602), (46, 12107277801), (69, 8071518534), (138, 4035759267), (207, 2690506178), (414, 1345253089), (1997, 278885718), (3994, 139442859), (5991, 92961906), (11982, 46480953), (17973, 30987302), (35946, 15493651), (45931, 12125466), (91862, 6062733), (137793, 4041822), (275586, 2020911), (413379, 1347274), (673637, 826758)]