2121431364864

素因数分解:

$2^8\times 3^3\times 7^1\times {\mathrm{43845721}}^1$

素因数の和:43845753

約数の個数: 144

約数和(自身を含む): 7169652461440

約数和(自身を除く): 5048221096576

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 128, 144, 168, 189, 192, 216, 224, 252, 256, 288, 336, 378, 384, 432, 448, 504, 576, 672, 756, 768, 864, 896, 1008, 1152, 1344, 1512, 1728, 1792, 2016, 2304, 2688, 3024, 3456, 4032, 5376, 6048, 6912, 8064, 12096, 16128, 24192, 48384, 43845721, 87691442, 131537163, 175382884, 263074326, 306920047, 350765768, 394611489, 526148652, 613840094, 701531536, 789222978, 920760141, 1052297304, 1183834467, 1227680188, 1403063072, 1578445956, 1841520282, 2104594608, 2367668934, 2455360376, 2762280423, 2806126144, 3156891912, 3683040564, 4209189216, 4735337868, 4910720752, 5524560846, 5612252288, 6313783824, 7366081128, 8286841269, 8418378432, 9470675736, 9821441504, 11049121692, 11224504576, 12627567648, 14732162256, 16573682538, 16836756864, 18941351472, 19642883008, 22098243384, 25255135296, 29464324512, 33147365076, 33673513728, 37882702944, 39285766016, 44196486768, 50510270592, 58928649024, 66294730152, 75765405888, 78571532032, 88392973536, 101020541184, 117857298048, 132589460304, 151530811776, 176785947072, 235714596096, 265178920608, 303061623552, 353571894144, 530357841216, 707143788288, 1060715682432, 2121431364864]

約数ペア:

[(1, 2121431364864), (2, 1060715682432), (3, 707143788288), (4, 530357841216), (6, 353571894144), (7, 303061623552), (8, 265178920608), (9, 235714596096), (12, 176785947072), (14, 151530811776), (16, 132589460304), (18, 117857298048), (21, 101020541184), (24, 88392973536), (27, 78571532032), (28, 75765405888), (32, 66294730152), (36, 58928649024), (42, 50510270592), (48, 44196486768), (54, 39285766016), (56, 37882702944), (63, 33673513728), (64, 33147365076), (72, 29464324512), (84, 25255135296), (96, 22098243384), (108, 19642883008), (112, 18941351472), (126, 16836756864), (128, 16573682538), (144, 14732162256), (168, 12627567648), (189, 11224504576), (192, 11049121692), (216, 9821441504), (224, 9470675736), (252, 8418378432), (256, 8286841269), (288, 7366081128), (336, 6313783824), (378, 5612252288), (384, 5524560846), (432, 4910720752), (448, 4735337868), (504, 4209189216), (576, 3683040564), (672, 3156891912), (756, 2806126144), (768, 2762280423), (864, 2455360376), (896, 2367668934), (1008, 2104594608), (1152, 1841520282), (1344, 1578445956), (1512, 1403063072), (1728, 1227680188), (1792, 1183834467), (2016, 1052297304), (2304, 920760141), (2688, 789222978), (3024, 701531536), (3456, 613840094), (4032, 526148652), (5376, 394611489), (6048, 350765768), (6912, 306920047), (8064, 263074326), (12096, 175382884), (16128, 131537163), (24192, 87691442), (48384, 43845721)]