2038555512

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{449417}}^1$

素因数の和:449442

約数の個数: 80

約数和(自身を含む): 6525549360

約数和(自身を除く): 4486993848

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 216, 252, 324, 378, 504, 567, 648, 756, 1134, 1512, 2268, 4536, 449417, 898834, 1348251, 1797668, 2696502, 3145919, 3595336, 4044753, 5393004, 6291838, 8089506, 9437757, 10786008, 12134259, 12583676, 16179012, 18875514, 24268518, 25167352, 28313271, 32358024, 36402777, 37751028, 48537036, 56626542, 72805554, 75502056, 84939813, 97074072, 113253084, 145611108, 169879626, 226506168, 254819439, 291222216, 339759252, 509638878, 679518504, 1019277756, 2038555512]

約数ペア:

[(1, 2038555512), (2, 1019277756), (3, 679518504), (4, 509638878), (6, 339759252), (7, 291222216), (8, 254819439), (9, 226506168), (12, 169879626), (14, 145611108), (18, 113253084), (21, 97074072), (24, 84939813), (27, 75502056), (28, 72805554), (36, 56626542), (42, 48537036), (54, 37751028), (56, 36402777), (63, 32358024), (72, 28313271), (81, 25167352), (84, 24268518), (108, 18875514), (126, 16179012), (162, 12583676), (168, 12134259), (189, 10786008), (216, 9437757), (252, 8089506), (324, 6291838), (378, 5393004), (504, 4044753), (567, 3595336), (648, 3145919), (756, 2696502), (1134, 1797668), (1512, 1348251), (2268, 898834), (4536, 449417)]