1940447712

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{491}}^1\times {\mathrm{5881}}^1$

素因数の和:6392

約数の個数: 96

約数和(自身を含む): 5834191104

約数和(自身を除く): 3893743392

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 491, 672, 982, 1473, 1964, 2946, 3437, 3928, 5881, 5892, 6874, 7856, 10311, 11762, 11784, 13748, 15712, 17643, 20622, 23524, 23568, 27496, 35286, 41167, 41244, 47048, 47136, 54992, 70572, 82334, 82488, 94096, 109984, 123501, 141144, 164668, 164976, 188192, 247002, 282288, 329336, 329952, 494004, 564576, 658672, 988008, 1317344, 1976016, 2887571, 3952032, 5775142, 8662713, 11550284, 17325426, 20212997, 23100568, 34650852, 40425994, 46201136, 60638991, 69301704, 80851988, 92402272, 121277982, 138603408, 161703976, 242555964, 277206816, 323407952, 485111928, 646815904, 970223856, 1940447712]

約数ペア:

[(1, 1940447712), (2, 970223856), (3, 646815904), (4, 485111928), (6, 323407952), (7, 277206816), (8, 242555964), (12, 161703976), (14, 138603408), (16, 121277982), (21, 92402272), (24, 80851988), (28, 69301704), (32, 60638991), (42, 46201136), (48, 40425994), (56, 34650852), (84, 23100568), (96, 20212997), (112, 17325426), (168, 11550284), (224, 8662713), (336, 5775142), (491, 3952032), (672, 2887571), (982, 1976016), (1473, 1317344), (1964, 988008), (2946, 658672), (3437, 564576), (3928, 494004), (5881, 329952), (5892, 329336), (6874, 282288), (7856, 247002), (10311, 188192), (11762, 164976), (11784, 164668), (13748, 141144), (15712, 123501), (17643, 109984), (20622, 94096), (23524, 82488), (23568, 82334), (27496, 70572), (35286, 54992), (41167, 47136), (41244, 47048)]