2070403328

素因数分解:

$2^8\times 7^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{263}}^1$

素因数の和:500

約数の個数: 144

約数和(自身を含む): 4973101056

約数和(自身を除く): 2902697728

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 64, 92, 112, 128, 161, 184, 191, 224, 256, 263, 322, 368, 382, 448, 526, 644, 736, 764, 896, 1052, 1288, 1337, 1472, 1528, 1792, 1841, 2104, 2576, 2674, 2944, 3056, 3682, 4208, 4393, 5152, 5348, 5888, 6049, 6112, 7364, 8416, 8786, 10304, 10696, 12098, 12224, 14728, 16832, 17572, 20608, 21392, 24196, 24448, 29456, 30751, 33664, 35144, 41216, 42343, 42784, 48392, 48896, 50233, 58912, 61502, 67328, 70288, 84686, 85568, 96784, 100466, 117824, 123004, 140576, 169372, 171136, 193568, 200932, 235648, 246008, 281152, 338744, 342272, 351631, 387136, 401864, 471296, 492016, 562304, 677488, 703262, 774272, 803728, 984032, 1124608, 1155359, 1354976, 1406524, 1548544, 1607456, 1968064, 2310718, 2709952, 2813048, 3214912, 3936128, 4621436, 5419904, 5626096, 6429824, 7872256, 8087513, 9242872, 10839808, 11252192, 12859648, 16175026, 18485744, 22504384, 32350052, 36971488, 45008768, 64700104, 73942976, 90017536, 129400208, 147885952, 258800416, 295771904, 517600832, 1035201664, 2070403328]

約数ペア:

[(1, 2070403328), (2, 1035201664), (4, 517600832), (7, 295771904), (8, 258800416), (14, 147885952), (16, 129400208), (23, 90017536), (28, 73942976), (32, 64700104), (46, 45008768), (56, 36971488), (64, 32350052), (92, 22504384), (112, 18485744), (128, 16175026), (161, 12859648), (184, 11252192), (191, 10839808), (224, 9242872), (256, 8087513), (263, 7872256), (322, 6429824), (368, 5626096), (382, 5419904), (448, 4621436), (526, 3936128), (644, 3214912), (736, 2813048), (764, 2709952), (896, 2310718), (1052, 1968064), (1288, 1607456), (1337, 1548544), (1472, 1406524), (1528, 1354976), (1792, 1155359), (1841, 1124608), (2104, 984032), (2576, 803728), (2674, 774272), (2944, 703262), (3056, 677488), (3682, 562304), (4208, 492016), (4393, 471296), (5152, 401864), (5348, 387136), (5888, 351631), (6049, 342272), (6112, 338744), (7364, 281152), (8416, 246008), (8786, 235648), (10304, 200932), (10696, 193568), (12098, 171136), (12224, 169372), (14728, 140576), (16832, 123004), (17572, 117824), (20608, 100466), (21392, 96784), (24196, 85568), (24448, 84686), (29456, 70288), (30751, 67328), (33664, 61502), (35144, 58912), (41216, 50233), (42343, 48896), (42784, 48392)]