1291267296

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{9479}}^1$

素因数の和:9549

約数の個数: 144

約数和(自身を含む): 4099455360

約数和(自身を除く): 2808188064

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 43, 44, 48, 66, 72, 86, 88, 96, 99, 129, 132, 144, 172, 176, 198, 258, 264, 288, 344, 352, 387, 396, 473, 516, 528, 688, 774, 792, 946, 1032, 1056, 1376, 1419, 1548, 1584, 1892, 2064, 2838, 3096, 3168, 3784, 4128, 4257, 5676, 6192, 7568, 8514, 9479, 11352, 12384, 15136, 17028, 18958, 22704, 28437, 34056, 37916, 45408, 56874, 68112, 75832, 85311, 104269, 113748, 136224, 151664, 170622, 208538, 227496, 303328, 312807, 341244, 407597, 417076, 454992, 625614, 682488, 815194, 834152, 909984, 938421, 1222791, 1251228, 1364976, 1630388, 1668304, 1876842, 2445582, 2502456, 2729952, 3260776, 3336608, 3668373, 3753684, 4483567, 4891164, 5004912, 6521552, 7336746, 7507368, 8967134, 9782328, 10009824, 13043104, 13450701, 14673492, 15014736, 17934268, 19564656, 26901402, 29346984, 30029472, 35868536, 39129312, 40352103, 53802804, 58693968, 71737072, 80704206, 107605608, 117387936, 143474144, 161408412, 215211216, 322816824, 430422432, 645633648, 1291267296]

約数ペア:

[(1, 1291267296), (2, 645633648), (3, 430422432), (4, 322816824), (6, 215211216), (8, 161408412), (9, 143474144), (11, 117387936), (12, 107605608), (16, 80704206), (18, 71737072), (22, 58693968), (24, 53802804), (32, 40352103), (33, 39129312), (36, 35868536), (43, 30029472), (44, 29346984), (48, 26901402), (66, 19564656), (72, 17934268), (86, 15014736), (88, 14673492), (96, 13450701), (99, 13043104), (129, 10009824), (132, 9782328), (144, 8967134), (172, 7507368), (176, 7336746), (198, 6521552), (258, 5004912), (264, 4891164), (288, 4483567), (344, 3753684), (352, 3668373), (387, 3336608), (396, 3260776), (473, 2729952), (516, 2502456), (528, 2445582), (688, 1876842), (774, 1668304), (792, 1630388), (946, 1364976), (1032, 1251228), (1056, 1222791), (1376, 938421), (1419, 909984), (1548, 834152), (1584, 815194), (1892, 682488), (2064, 625614), (2838, 454992), (3096, 417076), (3168, 407597), (3784, 341244), (4128, 312807), (4257, 303328), (5676, 227496), (6192, 208538), (7568, 170622), (8514, 151664), (9479, 136224), (11352, 113748), (12384, 104269), (15136, 85311), (17028, 75832), (18958, 68112), (22704, 56874), (28437, 45408), (34056, 37916)]