1949565649248

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{127}}^2\times {\mathrm{59957}}^1$

素因数の和:60234

約数の個数: 216

約数和(自身を含む): 6386478173712

約数和(自身を除く): 4436912524464

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 127, 144, 168, 224, 252, 254, 288, 336, 381, 504, 508, 672, 762, 889, 1008, 1016, 1143, 1524, 1778, 2016, 2032, 2286, 2667, 3048, 3556, 4064, 4572, 5334, 6096, 7112, 8001, 9144, 10668, 12192, 14224, 16002, 16129, 18288, 21336, 28448, 32004, 32258, 36576, 42672, 48387, 59957, 64008, 64516, 85344, 96774, 112903, 119914, 128016, 129032, 145161, 179871, 193548, 225806, 239828, 256032, 258064, 290322, 338709, 359742, 387096, 419699, 451612, 479656, 516128, 539613, 580644, 677418, 719484, 774192, 839398, 903224, 959312, 1016127, 1079226, 1161288, 1259097, 1354836, 1438968, 1548384, 1678796, 1806448, 1918624, 2032254, 2158452, 2322576, 2518194, 2709672, 2877936, 3357592, 3612896, 3777291, 4064508, 4316904, 4645152, 5036388, 5419344, 5755872, 6715184, 7554582, 7614539, 8129016, 8633808, 10072776, 10838688, 13430368, 15109164, 15229078, 16258032, 17267616, 20145552, 22843617, 30218328, 30458156, 32516064, 40291104, 45687234, 53301773, 60436656, 60916312, 68530851, 91374468, 106603546, 120873312, 121832624, 137061702, 159905319, 182748936, 213207092, 243665248, 274123404, 319810638, 365497872, 426414184, 479715957, 548246808, 639621276, 730995744, 852828368, 959431914, 967046453, 1096493616, 1279242552, 1705656736, 1918863828, 1934092906, 2192987232, 2558485104, 2901139359, 3837727656, 3868185812, 5116970208, 5802278718, 6769325171, 7675455312, 7736371624, 8703418077, 11604557436, 13538650342, 15350910624, 15472743248, 17406836154, 20307975513, 23209114872, 27077300684, 30945486496, 34813672308, 40615951026, 46418229744, 54154601368, 60923926539, 69627344616, 81231902052, 92836459488, 108309202736, 121847853078, 139254689232, 162463804104, 216618405472, 243695706156, 278509378464, 324927608208, 487391412312, 649855216416, 974782824624, 1949565649248]

約数ペア:

[(1, 1949565649248), (2, 974782824624), (3, 649855216416), (4, 487391412312), (6, 324927608208), (7, 278509378464), (8, 243695706156), (9, 216618405472), (12, 162463804104), (14, 139254689232), (16, 121847853078), (18, 108309202736), (21, 92836459488), (24, 81231902052), (28, 69627344616), (32, 60923926539), (36, 54154601368), (42, 46418229744), (48, 40615951026), (56, 34813672308), (63, 30945486496), (72, 27077300684), (84, 23209114872), (96, 20307975513), (112, 17406836154), (126, 15472743248), (127, 15350910624), (144, 13538650342), (168, 11604557436), (224, 8703418077), (252, 7736371624), (254, 7675455312), (288, 6769325171), (336, 5802278718), (381, 5116970208), (504, 3868185812), (508, 3837727656), (672, 2901139359), (762, 2558485104), (889, 2192987232), (1008, 1934092906), (1016, 1918863828), (1143, 1705656736), (1524, 1279242552), (1778, 1096493616), (2016, 967046453), (2032, 959431914), (2286, 852828368), (2667, 730995744), (3048, 639621276), (3556, 548246808), (4064, 479715957), (4572, 426414184), (5334, 365497872), (6096, 319810638), (7112, 274123404), (8001, 243665248), (9144, 213207092), (10668, 182748936), (12192, 159905319), (14224, 137061702), (16002, 121832624), (16129, 120873312), (18288, 106603546), (21336, 91374468), (28448, 68530851), (32004, 60916312), (32258, 60436656), (36576, 53301773), (42672, 45687234), (48387, 40291104), (59957, 32516064), (64008, 30458156), (64516, 30218328), (85344, 22843617), (96774, 20145552), (112903, 17267616), (119914, 16258032), (128016, 15229078), (129032, 15109164), (145161, 13430368), (179871, 10838688), (193548, 10072776), (225806, 8633808), (239828, 8129016), (256032, 7614539), (258064, 7554582), (290322, 6715184), (338709, 5755872), (359742, 5419344), (387096, 5036388), (419699, 4645152), (451612, 4316904), (479656, 4064508), (516128, 3777291), (539613, 3612896), (580644, 3357592), (677418, 2877936), (719484, 2709672), (774192, 2518194), (839398, 2322576), (903224, 2158452), (959312, 2032254), (1016127, 1918624), (1079226, 1806448), (1161288, 1678796), (1259097, 1548384), (1354836, 1438968)]