328679616

素因数分解:

$2^6\times 3^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{971}}^1$

素因数の和:1070

約数の個数: 112

約数和(自身を含む): 912498048

約数和(自身を除く): 583818432

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 43, 48, 64, 82, 86, 96, 123, 129, 164, 172, 192, 246, 258, 328, 344, 492, 516, 656, 688, 971, 984, 1032, 1312, 1376, 1763, 1942, 1968, 2064, 2624, 2752, 2913, 3526, 3884, 3936, 4128, 5289, 5826, 7052, 7768, 7872, 8256, 10578, 11652, 14104, 15536, 21156, 23304, 28208, 31072, 39811, 41753, 42312, 46608, 56416, 62144, 79622, 83506, 84624, 93216, 112832, 119433, 125259, 159244, 167012, 169248, 186432, 238866, 250518, 318488, 334024, 338496, 477732, 501036, 636976, 668048, 955464, 1002072, 1273952, 1336096, 1711873, 1910928, 2004144, 2547904, 2672192, 3423746, 3821856, 4008288, 5135619, 6847492, 7643712, 8016576, 10271238, 13694984, 20542476, 27389968, 41084952, 54779936, 82169904, 109559872, 164339808, 328679616]

約数ペア:

[(1, 328679616), (2, 164339808), (3, 109559872), (4, 82169904), (6, 54779936), (8, 41084952), (12, 27389968), (16, 20542476), (24, 13694984), (32, 10271238), (41, 8016576), (43, 7643712), (48, 6847492), (64, 5135619), (82, 4008288), (86, 3821856), (96, 3423746), (123, 2672192), (129, 2547904), (164, 2004144), (172, 1910928), (192, 1711873), (246, 1336096), (258, 1273952), (328, 1002072), (344, 955464), (492, 668048), (516, 636976), (656, 501036), (688, 477732), (971, 338496), (984, 334024), (1032, 318488), (1312, 250518), (1376, 238866), (1763, 186432), (1942, 169248), (1968, 167012), (2064, 159244), (2624, 125259), (2752, 119433), (2913, 112832), (3526, 93216), (3884, 84624), (3936, 83506), (4128, 79622), (5289, 62144), (5826, 56416), (7052, 46608), (7768, 42312), (7872, 41753), (8256, 39811), (10578, 31072), (11652, 28208), (14104, 23304), (15536, 21156)]