313927488

素因数分解:

$2^6\times 3^4\times 7^1\times {\mathrm{41}}^1\times {\mathrm{211}}^1$

素因数の和:283

約数の個数: 280

約数和(自身を含む): 1094622144

約数和(自身を除く): 780694656

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, 192, 211, 216, 224, 246, 252, 287, 288, 324, 328, 336, 369, 378, 422, 432, 448, 492, 504, 567, 574, 576, 633, 648, 656, 672, 738, 756, 844, 861, 864, 984, 1008, 1107, 1134, 1148, 1266, 1296, 1312, 1344, 1476, 1477, 1512, 1688, 1722, 1728, 1899, 1968, 2016, 2214, 2268, 2296, 2532, 2583, 2592, 2624, 2952, 2954, 3024, 3321, 3376, 3444, 3798, 3936, 4032, 4428, 4431, 4536, 4592, 5064, 5166, 5184, 5697, 5904, 5908, 6048, 6642, 6752, 6888, 7596, 7749, 7872, 8651, 8856, 8862, 9072, 9184, 10128, 10332, 11394, 11808, 11816, 12096, 13284, 13293, 13504, 13776, 15192, 15498, 17091, 17302, 17712, 17724, 18144, 18368, 20256, 20664, 22788, 23247, 23616, 23632, 25953, 26568, 26586, 27552, 30384, 30996, 34182, 34604, 35424, 35448, 36288, 39879, 40512, 41328, 45576, 46494, 47264, 51906, 53136, 53172, 55104, 60557, 60768, 61992, 68364, 69208, 70848, 70896, 77859, 79758, 82656, 91152, 92988, 94528, 103812, 106272, 106344, 119637, 121114, 121536, 123984, 136728, 138416, 141792, 155718, 159516, 165312, 181671, 182304, 185976, 207624, 212544, 212688, 233577, 239274, 242228, 247968, 273456, 276832, 283584, 311436, 319032, 363342, 364608, 371952, 415248, 425376, 467154, 478548, 484456, 495936, 545013, 546912, 553664, 622872, 638064, 700731, 726684, 743904, 830496, 850752, 934308, 957096, 968912, 1090026, 1093824, 1245744, 1276128, 1401462, 1453368, 1487808, 1635039, 1660992, 1868616, 1914192, 1937824, 2180052, 2491488, 2552256, 2802924, 2906736, 3270078, 3737232, 3828384, 3875648, 4360104, 4905117, 4982976, 5605848, 5813472, 6540156, 7474464, 7656768, 8720208, 9810234, 11211696, 11626944, 13080312, 14948928, 17440416, 19620468, 22423392, 26160624, 34880832, 39240936, 44846784, 52321248, 78481872, 104642496, 156963744, 313927488]

約数ペア:

[(1, 313927488), (2, 156963744), (3, 104642496), (4, 78481872), (6, 52321248), (7, 44846784), (8, 39240936), (9, 34880832), (12, 26160624), (14, 22423392), (16, 19620468), (18, 17440416), (21, 14948928), (24, 13080312), (27, 11626944), (28, 11211696), (32, 9810234), (36, 8720208), (41, 7656768), (42, 7474464), (48, 6540156), (54, 5813472), (56, 5605848), (63, 4982976), (64, 4905117), (72, 4360104), (81, 3875648), (82, 3828384), (84, 3737232), (96, 3270078), (108, 2906736), (112, 2802924), (123, 2552256), (126, 2491488), (144, 2180052), (162, 1937824), (164, 1914192), (168, 1868616), (189, 1660992), (192, 1635039), (211, 1487808), (216, 1453368), (224, 1401462), (246, 1276128), (252, 1245744), (287, 1093824), (288, 1090026), (324, 968912), (328, 957096), (336, 934308), (369, 850752), (378, 830496), (422, 743904), (432, 726684), (448, 700731), (492, 638064), (504, 622872), (567, 553664), (574, 546912), (576, 545013), (633, 495936), (648, 484456), (656, 478548), (672, 467154), (738, 425376), (756, 415248), (844, 371952), (861, 364608), (864, 363342), (984, 319032), (1008, 311436), (1107, 283584), (1134, 276832), (1148, 273456), (1266, 247968), (1296, 242228), (1312, 239274), (1344, 233577), (1476, 212688), (1477, 212544), (1512, 207624), (1688, 185976), (1722, 182304), (1728, 181671), (1899, 165312), (1968, 159516), (2016, 155718), (2214, 141792), (2268, 138416), (2296, 136728), (2532, 123984), (2583, 121536), (2592, 121114), (2624, 119637), (2952, 106344), (2954, 106272), (3024, 103812), (3321, 94528), (3376, 92988), (3444, 91152), (3798, 82656), (3936, 79758), (4032, 77859), (4428, 70896), (4431, 70848), (4536, 69208), (4592, 68364), (5064, 61992), (5166, 60768), (5184, 60557), (5697, 55104), (5904, 53172), (5908, 53136), (6048, 51906), (6642, 47264), (6752, 46494), (6888, 45576), (7596, 41328), (7749, 40512), (7872, 39879), (8651, 36288), (8856, 35448), (8862, 35424), (9072, 34604), (9184, 34182), (10128, 30996), (10332, 30384), (11394, 27552), (11808, 26586), (11816, 26568), (12096, 25953), (13284, 23632), (13293, 23616), (13504, 23247), (13776, 22788), (15192, 20664), (15498, 20256), (17091, 18368), (17302, 18144), (17712, 17724)]