254271024

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{252253}}^1$

素因数の和:252274

約数の個数: 60

約数和(自身を含む): 813266896

約数和(自身を除く): 558995872

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 252253, 504506, 756759, 1009012, 1513518, 1765771, 2018024, 2270277, 3027036, 3531542, 4036048, 4540554, 5297313, 6054072, 7063084, 9081108, 10594626, 12108144, 14126168, 15891939, 18162216, 21189252, 28252336, 31783878, 36324432, 42378504, 63567756, 84757008, 127135512, 254271024]

約数ペア:

[(1, 254271024), (2, 127135512), (3, 84757008), (4, 63567756), (6, 42378504), (7, 36324432), (8, 31783878), (9, 28252336), (12, 21189252), (14, 18162216), (16, 15891939), (18, 14126168), (21, 12108144), (24, 10594626), (28, 9081108), (36, 7063084), (42, 6054072), (48, 5297313), (56, 4540554), (63, 4036048), (72, 3531542), (84, 3027036), (112, 2270277), (126, 2018024), (144, 1765771), (168, 1513518), (252, 1009012), (336, 756759), (504, 504506), (1008, 252253)]