2129382144

素因数分解:

$2^8\times 3^2\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{139}}^1$

素因数の和:331

約数の個数: 216

約数和(自身を含む): 6342736400

約数和(自身を除く): 4213354256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 61, 64, 72, 96, 109, 122, 128, 139, 144, 183, 192, 218, 244, 256, 278, 288, 327, 366, 384, 417, 436, 488, 549, 556, 576, 654, 732, 768, 834, 872, 976, 981, 1098, 1112, 1152, 1251, 1308, 1464, 1668, 1744, 1952, 1962, 2196, 2224, 2304, 2502, 2616, 2928, 3336, 3488, 3904, 3924, 4392, 4448, 5004, 5232, 5856, 6649, 6672, 6976, 7808, 7848, 8479, 8784, 8896, 10008, 10464, 11712, 13298, 13344, 13952, 15151, 15616, 15696, 16958, 17568, 17792, 19947, 20016, 20928, 23424, 25437, 26596, 26688, 27904, 30302, 31392, 33916, 35136, 35584, 39894, 40032, 41856, 45453, 46848, 50874, 53192, 53376, 59841, 60604, 62784, 67832, 70272, 76311, 79788, 80064, 83712, 90906, 101748, 106384, 106752, 119682, 121208, 125568, 135664, 136359, 140544, 152622, 159576, 160128, 181812, 203496, 212768, 239364, 242416, 251136, 271328, 272718, 305244, 319152, 320256, 363624, 406992, 425536, 478728, 484832, 542656, 545436, 610488, 638304, 727248, 813984, 851072, 924211, 957456, 969664, 1085312, 1090872, 1220976, 1276608, 1454496, 1627968, 1702144, 1848422, 1914912, 1939328, 2170624, 2181744, 2441952, 2553216, 2772633, 2908992, 3255936, 3696844, 3829824, 3878656, 4363488, 4883904, 5106432, 5545266, 5817984, 6511872, 7393688, 7659648, 8317899, 8726976, 9767808, 11090532, 11635968, 14787376, 15319296, 16635798, 17453952, 19535616, 22181064, 29574752, 33271596, 34907904, 44362128, 59149504, 66543192, 88724256, 118299008, 133086384, 177448512, 236598016, 266172768, 354897024, 532345536, 709794048, 1064691072, 2129382144]

約数ペア:

[(1, 2129382144), (2, 1064691072), (3, 709794048), (4, 532345536), (6, 354897024), (8, 266172768), (9, 236598016), (12, 177448512), (16, 133086384), (18, 118299008), (24, 88724256), (32, 66543192), (36, 59149504), (48, 44362128), (61, 34907904), (64, 33271596), (72, 29574752), (96, 22181064), (109, 19535616), (122, 17453952), (128, 16635798), (139, 15319296), (144, 14787376), (183, 11635968), (192, 11090532), (218, 9767808), (244, 8726976), (256, 8317899), (278, 7659648), (288, 7393688), (327, 6511872), (366, 5817984), (384, 5545266), (417, 5106432), (436, 4883904), (488, 4363488), (549, 3878656), (556, 3829824), (576, 3696844), (654, 3255936), (732, 2908992), (768, 2772633), (834, 2553216), (872, 2441952), (976, 2181744), (981, 2170624), (1098, 1939328), (1112, 1914912), (1152, 1848422), (1251, 1702144), (1308, 1627968), (1464, 1454496), (1668, 1276608), (1744, 1220976), (1952, 1090872), (1962, 1085312), (2196, 969664), (2224, 957456), (2304, 924211), (2502, 851072), (2616, 813984), (2928, 727248), (3336, 638304), (3488, 610488), (3904, 545436), (3924, 542656), (4392, 484832), (4448, 478728), (5004, 425536), (5232, 406992), (5856, 363624), (6649, 320256), (6672, 319152), (6976, 305244), (7808, 272718), (7848, 271328), (8479, 251136), (8784, 242416), (8896, 239364), (10008, 212768), (10464, 203496), (11712, 181812), (13298, 160128), (13344, 159576), (13952, 152622), (15151, 140544), (15616, 136359), (15696, 135664), (16958, 125568), (17568, 121208), (17792, 119682), (19947, 106752), (20016, 106384), (20928, 101748), (23424, 90906), (25437, 83712), (26596, 80064), (26688, 79788), (27904, 76311), (30302, 70272), (31392, 67832), (33916, 62784), (35136, 60604), (35584, 59841), (39894, 53376), (40032, 53192), (41856, 50874), (45453, 46848)]