284171328

素因数分解:

$2^6\times 3^4\times 7^1\times {\mathrm{41}}^1\times {\mathrm{191}}^1$

素因数の和:263

約数の個数: 280

約数和(自身を含む): 991355904

約数和(自身を除く): 707184576

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 41, 42, 48, 54, 56, 63, 64, 72, 81, 82, 84, 96, 108, 112, 123, 126, 144, 162, 164, 168, 189, 191, 192, 216, 224, 246, 252, 287, 288, 324, 328, 336, 369, 378, 382, 432, 448, 492, 504, 567, 573, 574, 576, 648, 656, 672, 738, 756, 764, 861, 864, 984, 1008, 1107, 1134, 1146, 1148, 1296, 1312, 1337, 1344, 1476, 1512, 1528, 1719, 1722, 1728, 1968, 2016, 2214, 2268, 2292, 2296, 2583, 2592, 2624, 2674, 2952, 3024, 3056, 3321, 3438, 3444, 3936, 4011, 4032, 4428, 4536, 4584, 4592, 5157, 5166, 5184, 5348, 5904, 6048, 6112, 6642, 6876, 6888, 7749, 7831, 7872, 8022, 8856, 9072, 9168, 9184, 10314, 10332, 10696, 11808, 12033, 12096, 12224, 13284, 13752, 13776, 15471, 15498, 15662, 16044, 17712, 18144, 18336, 18368, 20628, 20664, 21392, 23247, 23493, 23616, 24066, 26568, 27504, 27552, 30942, 30996, 31324, 32088, 35424, 36099, 36288, 36672, 41256, 41328, 42784, 46494, 46986, 48132, 53136, 54817, 55008, 55104, 61884, 61992, 62648, 64176, 70479, 70848, 72198, 82512, 82656, 85568, 92988, 93972, 96264, 106272, 108297, 109634, 110016, 123768, 123984, 125296, 128352, 140958, 144396, 164451, 165024, 165312, 185976, 187944, 192528, 211437, 212544, 216594, 219268, 247536, 247968, 250592, 256704, 281916, 288792, 328902, 330048, 371952, 375888, 385056, 422874, 433188, 438536, 493353, 495072, 495936, 501184, 563832, 577584, 634311, 657804, 743904, 751776, 770112, 845748, 866376, 877072, 986706, 990144, 1127664, 1155168, 1268622, 1315608, 1480059, 1487808, 1503552, 1691496, 1732752, 1754144, 1973412, 2255328, 2310336, 2537244, 2631216, 2960118, 3382992, 3465504, 3508288, 3946824, 4440177, 4510656, 5074488, 5262432, 5920236, 6765984, 6931008, 7893648, 8880354, 10148976, 10524864, 11840472, 13531968, 15787296, 17760708, 20297952, 23680944, 31574592, 35521416, 40595904, 47361888, 71042832, 94723776, 142085664, 284171328]

約数ペア:

[(1, 284171328), (2, 142085664), (3, 94723776), (4, 71042832), (6, 47361888), (7, 40595904), (8, 35521416), (9, 31574592), (12, 23680944), (14, 20297952), (16, 17760708), (18, 15787296), (21, 13531968), (24, 11840472), (27, 10524864), (28, 10148976), (32, 8880354), (36, 7893648), (41, 6931008), (42, 6765984), (48, 5920236), (54, 5262432), (56, 5074488), (63, 4510656), (64, 4440177), (72, 3946824), (81, 3508288), (82, 3465504), (84, 3382992), (96, 2960118), (108, 2631216), (112, 2537244), (123, 2310336), (126, 2255328), (144, 1973412), (162, 1754144), (164, 1732752), (168, 1691496), (189, 1503552), (191, 1487808), (192, 1480059), (216, 1315608), (224, 1268622), (246, 1155168), (252, 1127664), (287, 990144), (288, 986706), (324, 877072), (328, 866376), (336, 845748), (369, 770112), (378, 751776), (382, 743904), (432, 657804), (448, 634311), (492, 577584), (504, 563832), (567, 501184), (573, 495936), (574, 495072), (576, 493353), (648, 438536), (656, 433188), (672, 422874), (738, 385056), (756, 375888), (764, 371952), (861, 330048), (864, 328902), (984, 288792), (1008, 281916), (1107, 256704), (1134, 250592), (1146, 247968), (1148, 247536), (1296, 219268), (1312, 216594), (1337, 212544), (1344, 211437), (1476, 192528), (1512, 187944), (1528, 185976), (1719, 165312), (1722, 165024), (1728, 164451), (1968, 144396), (2016, 140958), (2214, 128352), (2268, 125296), (2292, 123984), (2296, 123768), (2583, 110016), (2592, 109634), (2624, 108297), (2674, 106272), (2952, 96264), (3024, 93972), (3056, 92988), (3321, 85568), (3438, 82656), (3444, 82512), (3936, 72198), (4011, 70848), (4032, 70479), (4428, 64176), (4536, 62648), (4584, 61992), (4592, 61884), (5157, 55104), (5166, 55008), (5184, 54817), (5348, 53136), (5904, 48132), (6048, 46986), (6112, 46494), (6642, 42784), (6876, 41328), (6888, 41256), (7749, 36672), (7831, 36288), (7872, 36099), (8022, 35424), (8856, 32088), (9072, 31324), (9168, 30996), (9184, 30942), (10314, 27552), (10332, 27504), (10696, 26568), (11808, 24066), (12033, 23616), (12096, 23493), (12224, 23247), (13284, 21392), (13752, 20664), (13776, 20628), (15471, 18368), (15498, 18336), (15662, 18144), (16044, 17712)]