2101681344

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{127}}^1\times {\mathrm{1759}}^1$

素因数の和:1915

約数の個数: 168

約数和(自身を含む): 6523207680

約数和(自身を除く): 4421526336

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 127, 147, 168, 192, 196, 224, 254, 294, 336, 381, 392, 448, 508, 588, 672, 762, 784, 889, 1016, 1176, 1344, 1524, 1568, 1759, 1778, 2032, 2352, 2667, 3048, 3136, 3518, 3556, 4064, 4704, 5277, 5334, 6096, 6223, 7036, 7112, 8128, 9408, 10554, 10668, 12192, 12313, 12446, 14072, 14224, 18669, 21108, 21336, 24384, 24626, 24892, 28144, 28448, 36939, 37338, 42216, 42672, 49252, 49784, 56288, 56896, 73878, 74676, 84432, 85344, 86191, 98504, 99568, 112576, 147756, 149352, 168864, 170688, 172382, 197008, 199136, 223393, 258573, 295512, 298704, 337728, 344764, 394016, 398272, 446786, 517146, 591024, 597408, 670179, 689528, 788032, 893572, 1034292, 1182048, 1194816, 1340358, 1379056, 1563751, 1787144, 2068584, 2364096, 2680716, 2758112, 3127502, 3574288, 4137168, 4691253, 5361432, 5516224, 6255004, 7148576, 8274336, 9382506, 10722864, 10946257, 12510008, 14297152, 16548672, 18765012, 21445728, 21892514, 25020016, 32838771, 37530024, 42891456, 43785028, 50040032, 65677542, 75060048, 87570056, 100080064, 131355084, 150120096, 175140112, 262710168, 300240192, 350280224, 525420336, 700560448, 1050840672, 2101681344]

約数ペア:

[(1, 2101681344), (2, 1050840672), (3, 700560448), (4, 525420336), (6, 350280224), (7, 300240192), (8, 262710168), (12, 175140112), (14, 150120096), (16, 131355084), (21, 100080064), (24, 87570056), (28, 75060048), (32, 65677542), (42, 50040032), (48, 43785028), (49, 42891456), (56, 37530024), (64, 32838771), (84, 25020016), (96, 21892514), (98, 21445728), (112, 18765012), (127, 16548672), (147, 14297152), (168, 12510008), (192, 10946257), (196, 10722864), (224, 9382506), (254, 8274336), (294, 7148576), (336, 6255004), (381, 5516224), (392, 5361432), (448, 4691253), (508, 4137168), (588, 3574288), (672, 3127502), (762, 2758112), (784, 2680716), (889, 2364096), (1016, 2068584), (1176, 1787144), (1344, 1563751), (1524, 1379056), (1568, 1340358), (1759, 1194816), (1778, 1182048), (2032, 1034292), (2352, 893572), (2667, 788032), (3048, 689528), (3136, 670179), (3518, 597408), (3556, 591024), (4064, 517146), (4704, 446786), (5277, 398272), (5334, 394016), (6096, 344764), (6223, 337728), (7036, 298704), (7112, 295512), (8128, 258573), (9408, 223393), (10554, 199136), (10668, 197008), (12192, 172382), (12313, 170688), (12446, 168864), (14072, 149352), (14224, 147756), (18669, 112576), (21108, 99568), (21336, 98504), (24384, 86191), (24626, 85344), (24892, 84432), (28144, 74676), (28448, 73878), (36939, 56896), (37338, 56288), (42216, 49784), (42672, 49252)]