21236593152

素因数分解:

$2^9\times 3^1\times {\mathrm{31}}^2\times {\mathrm{14387}}^1$

素因数の和:14470

約数の個数: 120

約数和(自身を含む): 58463566128

約数和(自身を除く): 37226972976

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 256, 372, 384, 496, 512, 744, 768, 961, 992, 1488, 1536, 1922, 1984, 2883, 2976, 3844, 3968, 5766, 5952, 7688, 7936, 11532, 11904, 14387, 15376, 15872, 23064, 23808, 28774, 30752, 43161, 46128, 47616, 57548, 61504, 86322, 92256, 115096, 123008, 172644, 184512, 230192, 246016, 345288, 369024, 445997, 460384, 492032, 690576, 738048, 891994, 920768, 1337991, 1381152, 1476096, 1783988, 1841536, 2675982, 2762304, 3567976, 3683072, 5351964, 5524608, 7135952, 7366144, 10703928, 11049216, 13825907, 14271904, 21407856, 22098432, 27651814, 28543808, 41477721, 42815712, 55303628, 57087616, 82955442, 85631424, 110607256, 114175232, 165910884, 171262848, 221214512, 228350464, 331821768, 342525696, 442429024, 663643536, 685051392, 884858048, 1327287072, 1769716096, 2654574144, 3539432192, 5309148288, 7078864384, 10618296576, 21236593152]

約数ペア:

[(1, 21236593152), (2, 10618296576), (3, 7078864384), (4, 5309148288), (6, 3539432192), (8, 2654574144), (12, 1769716096), (16, 1327287072), (24, 884858048), (31, 685051392), (32, 663643536), (48, 442429024), (62, 342525696), (64, 331821768), (93, 228350464), (96, 221214512), (124, 171262848), (128, 165910884), (186, 114175232), (192, 110607256), (248, 85631424), (256, 82955442), (372, 57087616), (384, 55303628), (496, 42815712), (512, 41477721), (744, 28543808), (768, 27651814), (961, 22098432), (992, 21407856), (1488, 14271904), (1536, 13825907), (1922, 11049216), (1984, 10703928), (2883, 7366144), (2976, 7135952), (3844, 5524608), (3968, 5351964), (5766, 3683072), (5952, 3567976), (7688, 2762304), (7936, 2675982), (11532, 1841536), (11904, 1783988), (14387, 1476096), (15376, 1381152), (15872, 1337991), (23064, 920768), (23808, 891994), (28774, 738048), (30752, 690576), (43161, 492032), (46128, 460384), (47616, 445997), (57548, 369024), (61504, 345288), (86322, 246016), (92256, 230192), (115096, 184512), (123008, 172644)]