80340656886

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{317}}^1\times {\mathrm{709}}^1\times {\mathrm{2837}}^1$

素因数の和:3878

約数の個数: 96

約数和(自身を含む): 199918255680

約数和(自身を除く): 119577598794

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 317, 634, 709, 951, 1418, 1902, 2127, 2219, 2837, 2853, 4254, 4438, 4963, 5674, 5706, 6381, 6657, 8511, 9926, 12762, 13314, 14889, 17022, 19859, 19971, 25533, 29778, 39718, 39942, 44667, 51066, 59577, 89334, 119154, 178731, 224753, 357462, 449506, 674259, 899329, 1348518, 1573271, 1798658, 2011433, 2022777, 2697987, 3146542, 4022866, 4045554, 4719813, 5395974, 6034299, 6295303, 8093961, 9439626, 12068598, 12590606, 14080031, 14159439, 16187922, 18102897, 18885909, 28160062, 28318878, 36205794, 37771818, 42240093, 56657727, 84480186, 113315454, 126720279, 253440558, 637624261, 1275248522, 1912872783, 3825745566, 4463369827, 5738618349, 8926739654, 11477236698, 13390109481, 26780218962, 40170328443, 80340656886]

約数ペア:

[(1, 80340656886), (2, 40170328443), (3, 26780218962), (6, 13390109481), (7, 11477236698), (9, 8926739654), (14, 5738618349), (18, 4463369827), (21, 3825745566), (42, 1912872783), (63, 1275248522), (126, 637624261), (317, 253440558), (634, 126720279), (709, 113315454), (951, 84480186), (1418, 56657727), (1902, 42240093), (2127, 37771818), (2219, 36205794), (2837, 28318878), (2853, 28160062), (4254, 18885909), (4438, 18102897), (4963, 16187922), (5674, 14159439), (5706, 14080031), (6381, 12590606), (6657, 12068598), (8511, 9439626), (9926, 8093961), (12762, 6295303), (13314, 6034299), (14889, 5395974), (17022, 4719813), (19859, 4045554), (19971, 4022866), (25533, 3146542), (29778, 2697987), (39718, 2022777), (39942, 2011433), (44667, 1798658), (51066, 1573271), (59577, 1348518), (89334, 899329), (119154, 674259), (178731, 449506), (224753, 357462)]