8349263748

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{4679}}^1$

素因数の和:4866

約数の個数: 144

約数和(自身を含む): 24707854080

約数和(自身を除く): 16358590332

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 73, 84, 97, 126, 146, 194, 219, 252, 291, 292, 388, 438, 511, 582, 657, 679, 873, 876, 1022, 1164, 1314, 1358, 1533, 1746, 2037, 2044, 2628, 2716, 3066, 3492, 4074, 4599, 4679, 6111, 6132, 7081, 8148, 9198, 9358, 12222, 14037, 14162, 18396, 18716, 21243, 24444, 28074, 28324, 32753, 42111, 42486, 49567, 56148, 63729, 65506, 84222, 84972, 98259, 99134, 127458, 131012, 148701, 168444, 196518, 198268, 254916, 294777, 297402, 341567, 393036, 446103, 453863, 589554, 594804, 683134, 892206, 907726, 1024701, 1179108, 1361589, 1366268, 1784412, 1815452, 2049402, 2390969, 2723178, 3074103, 3177041, 4084767, 4098804, 4781938, 5446356, 6148206, 6354082, 7172907, 8169534, 9531123, 9563876, 12296412, 12708164, 14345814, 16339068, 19062246, 21518721, 28593369, 28691628, 33131999, 38124492, 43037442, 57186738, 66263998, 86074884, 99395997, 114373476, 132527996, 198791994, 231923993, 298187991, 397583988, 463847986, 596375982, 695771979, 927695972, 1192751964, 1391543958, 2087315937, 2783087916, 4174631874, 8349263748]

約数ペア:

[(1, 8349263748), (2, 4174631874), (3, 2783087916), (4, 2087315937), (6, 1391543958), (7, 1192751964), (9, 927695972), (12, 695771979), (14, 596375982), (18, 463847986), (21, 397583988), (28, 298187991), (36, 231923993), (42, 198791994), (63, 132527996), (73, 114373476), (84, 99395997), (97, 86074884), (126, 66263998), (146, 57186738), (194, 43037442), (219, 38124492), (252, 33131999), (291, 28691628), (292, 28593369), (388, 21518721), (438, 19062246), (511, 16339068), (582, 14345814), (657, 12708164), (679, 12296412), (873, 9563876), (876, 9531123), (1022, 8169534), (1164, 7172907), (1314, 6354082), (1358, 6148206), (1533, 5446356), (1746, 4781938), (2037, 4098804), (2044, 4084767), (2628, 3177041), (2716, 3074103), (3066, 2723178), (3492, 2390969), (4074, 2049402), (4599, 1815452), (4679, 1784412), (6111, 1366268), (6132, 1361589), (7081, 1179108), (8148, 1024701), (9198, 907726), (9358, 892206), (12222, 683134), (14037, 594804), (14162, 589554), (18396, 453863), (18716, 446103), (21243, 393036), (24444, 341567), (28074, 297402), (28324, 294777), (32753, 254916), (42111, 198268), (42486, 196518), (49567, 168444), (56148, 148701), (63729, 131012), (65506, 127458), (84222, 99134), (84972, 98259)]