2080846768

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{751}}^1$

素因数の和:963

約数の個数: 160

約数和(自身を含む): 5451651072

約数和(自身を除く): 3370804304

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 44, 52, 56, 77, 88, 91, 104, 112, 143, 154, 173, 176, 182, 208, 286, 308, 346, 364, 572, 616, 692, 728, 751, 1001, 1144, 1211, 1232, 1384, 1456, 1502, 1903, 2002, 2249, 2288, 2422, 2768, 3004, 3806, 4004, 4498, 4844, 5257, 6008, 7612, 8008, 8261, 8996, 9688, 9763, 10514, 12016, 13321, 15224, 15743, 16016, 16522, 17992, 19376, 19526, 21028, 24739, 26642, 30448, 31486, 33044, 35984, 39052, 42056, 49478, 53284, 57827, 62972, 66088, 68341, 78104, 84112, 98956, 106568, 107393, 115654, 125944, 129923, 132176, 136682, 156208, 173173, 197912, 213136, 214786, 231308, 251888, 259846, 273364, 346346, 395824, 429572, 462616, 519692, 546728, 692692, 751751, 859144, 909461, 925232, 1039384, 1093456, 1385384, 1429153, 1503502, 1688999, 1718288, 1818922, 2078768, 2770768, 2858306, 3007004, 3377998, 3637844, 5716612, 6014008, 6755996, 7275688, 10004071, 11433224, 11822993, 12028016, 13511992, 14551376, 18578989, 20008142, 22866448, 23645986, 27023984, 37157978, 40016284, 47291972, 74315956, 80032568, 94583944, 130052923, 148631912, 160065136, 189167888, 260105846, 297263824, 520211692, 1040423384, 2080846768]

約数ペア:

[(1, 2080846768), (2, 1040423384), (4, 520211692), (7, 297263824), (8, 260105846), (11, 189167888), (13, 160065136), (14, 148631912), (16, 130052923), (22, 94583944), (26, 80032568), (28, 74315956), (44, 47291972), (52, 40016284), (56, 37157978), (77, 27023984), (88, 23645986), (91, 22866448), (104, 20008142), (112, 18578989), (143, 14551376), (154, 13511992), (173, 12028016), (176, 11822993), (182, 11433224), (208, 10004071), (286, 7275688), (308, 6755996), (346, 6014008), (364, 5716612), (572, 3637844), (616, 3377998), (692, 3007004), (728, 2858306), (751, 2770768), (1001, 2078768), (1144, 1818922), (1211, 1718288), (1232, 1688999), (1384, 1503502), (1456, 1429153), (1502, 1385384), (1903, 1093456), (2002, 1039384), (2249, 925232), (2288, 909461), (2422, 859144), (2768, 751751), (3004, 692692), (3806, 546728), (4004, 519692), (4498, 462616), (4844, 429572), (5257, 395824), (6008, 346346), (7612, 273364), (8008, 259846), (8261, 251888), (8996, 231308), (9688, 214786), (9763, 213136), (10514, 197912), (12016, 173173), (13321, 156208), (15224, 136682), (15743, 132176), (16016, 129923), (16522, 125944), (17992, 115654), (19376, 107393), (19526, 106568), (21028, 98956), (24739, 84112), (26642, 78104), (30448, 68341), (31486, 66088), (33044, 62972), (35984, 57827), (39052, 53284), (42056, 49478)]