2181923744

素因数分解:

$2^5\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{263}}^1$

素因数の和:348

約数の個数: 288

約数和(自身を含む): 6052185216

約数和(自身を除く): 3870261472

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 32, 37, 44, 49, 52, 56, 74, 77, 88, 91, 98, 104, 112, 143, 148, 154, 176, 182, 196, 208, 224, 259, 263, 286, 296, 308, 352, 364, 392, 407, 416, 481, 518, 526, 539, 572, 592, 616, 637, 728, 784, 814, 962, 1001, 1036, 1052, 1078, 1144, 1184, 1232, 1274, 1456, 1568, 1628, 1813, 1841, 1924, 2002, 2072, 2104, 2156, 2288, 2464, 2548, 2849, 2893, 2912, 3256, 3367, 3419, 3626, 3682, 3848, 4004, 4144, 4208, 4312, 4576, 5096, 5291, 5698, 5786, 6512, 6734, 6838, 7007, 7252, 7364, 7696, 8008, 8288, 8416, 8624, 9731, 10192, 10582, 11396, 11572, 12887, 13024, 13468, 13676, 14014, 14504, 14728, 15392, 16016, 17248, 19462, 19943, 20251, 20384, 21164, 22792, 23144, 23569, 23933, 25774, 26936, 27352, 28028, 29008, 29456, 32032, 37037, 37609, 38924, 39886, 40502, 42328, 45584, 46288, 47138, 47866, 51548, 53872, 54704, 56056, 58016, 58912, 68117, 74074, 75218, 77848, 79772, 81004, 84656, 91168, 92576, 94276, 95732, 103096, 107041, 107744, 109408, 112112, 126503, 136234, 141757, 148148, 150436, 155696, 159544, 162008, 167531, 169312, 188552, 191464, 206192, 214082, 224224, 253006, 259259, 263263, 272468, 283514, 296296, 300872, 311392, 319088, 324016, 335062, 377104, 382928, 412384, 428164, 476819, 506012, 518518, 526526, 544936, 567028, 592592, 601744, 638176, 648032, 670124, 749287, 754208, 765856, 856328, 885521, 953638, 1012024, 1037036, 1053052, 1089872, 1134056, 1185184, 1203488, 1340248, 1391533, 1498574, 1712656, 1771042, 1842841, 1907276, 2024048, 2074072, 2106104, 2179744, 2268112, 2680496, 2783066, 2997148, 3425312, 3542084, 3685682, 3814552, 4048096, 4148144, 4212208, 4536224, 5245009, 5360992, 5566132, 5994296, 6198647, 7084168, 7371364, 7629104, 8296288, 8424416, 9740731, 10490018, 11132264, 11988592, 12397294, 14168336, 14742728, 15258208, 19481462, 20980036, 22264528, 23977184, 24794588, 28336672, 29485456, 38962924, 41960072, 44529056, 49589176, 58970912, 68185117, 77925848, 83920144, 99178352, 136370234, 155851696, 167840288, 198356704, 272740468, 311703392, 545480936, 1090961872, 2181923744]

約数ペア:

[(1, 2181923744), (2, 1090961872), (4, 545480936), (7, 311703392), (8, 272740468), (11, 198356704), (13, 167840288), (14, 155851696), (16, 136370234), (22, 99178352), (26, 83920144), (28, 77925848), (32, 68185117), (37, 58970912), (44, 49589176), (49, 44529056), (52, 41960072), (56, 38962924), (74, 29485456), (77, 28336672), (88, 24794588), (91, 23977184), (98, 22264528), (104, 20980036), (112, 19481462), (143, 15258208), (148, 14742728), (154, 14168336), (176, 12397294), (182, 11988592), (196, 11132264), (208, 10490018), (224, 9740731), (259, 8424416), (263, 8296288), (286, 7629104), (296, 7371364), (308, 7084168), (352, 6198647), (364, 5994296), (392, 5566132), (407, 5360992), (416, 5245009), (481, 4536224), (518, 4212208), (526, 4148144), (539, 4048096), (572, 3814552), (592, 3685682), (616, 3542084), (637, 3425312), (728, 2997148), (784, 2783066), (814, 2680496), (962, 2268112), (1001, 2179744), (1036, 2106104), (1052, 2074072), (1078, 2024048), (1144, 1907276), (1184, 1842841), (1232, 1771042), (1274, 1712656), (1456, 1498574), (1568, 1391533), (1628, 1340248), (1813, 1203488), (1841, 1185184), (1924, 1134056), (2002, 1089872), (2072, 1053052), (2104, 1037036), (2156, 1012024), (2288, 953638), (2464, 885521), (2548, 856328), (2849, 765856), (2893, 754208), (2912, 749287), (3256, 670124), (3367, 648032), (3419, 638176), (3626, 601744), (3682, 592592), (3848, 567028), (4004, 544936), (4144, 526526), (4208, 518518), (4312, 506012), (4576, 476819), (5096, 428164), (5291, 412384), (5698, 382928), (5786, 377104), (6512, 335062), (6734, 324016), (6838, 319088), (7007, 311392), (7252, 300872), (7364, 296296), (7696, 283514), (8008, 272468), (8288, 263263), (8416, 259259), (8624, 253006), (9731, 224224), (10192, 214082), (10582, 206192), (11396, 191464), (11572, 188552), (12887, 169312), (13024, 167531), (13468, 162008), (13676, 159544), (14014, 155696), (14504, 150436), (14728, 148148), (15392, 141757), (16016, 136234), (17248, 126503), (19462, 112112), (19943, 109408), (20251, 107744), (20384, 107041), (21164, 103096), (22792, 95732), (23144, 94276), (23569, 92576), (23933, 91168), (25774, 84656), (26936, 81004), (27352, 79772), (28028, 77848), (29008, 75218), (29456, 74074), (32032, 68117), (37037, 58912), (37609, 58016), (38924, 56056), (39886, 54704), (40502, 53872), (42328, 51548), (45584, 47866), (46288, 47138)]