2885764896

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{20161}}^1$

素因数の和:20255

約数の個数: 144

約数和(自身を含む): 9511302528

約数和(自身を除く): 6625537632

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 71, 72, 84, 96, 112, 126, 142, 144, 168, 213, 224, 252, 284, 288, 336, 426, 497, 504, 568, 639, 672, 852, 994, 1008, 1136, 1278, 1491, 1704, 1988, 2016, 2272, 2556, 2982, 3408, 3976, 4473, 5112, 5964, 6816, 7952, 8946, 10224, 11928, 15904, 17892, 20161, 20448, 23856, 35784, 40322, 47712, 60483, 71568, 80644, 120966, 141127, 143136, 161288, 181449, 241932, 282254, 322576, 362898, 423381, 483864, 564508, 645152, 725796, 846762, 967728, 1129016, 1270143, 1431431, 1451592, 1693524, 1935456, 2258032, 2540286, 2862862, 2903184, 3387048, 4294293, 4516064, 5080572, 5725724, 5806368, 6774096, 8588586, 10020017, 10161144, 11451448, 12882879, 13548192, 17177172, 20040034, 20322288, 22902896, 25765758, 30060051, 34354344, 40080068, 40644576, 45805792, 51531516, 60120102, 68708688, 80160136, 90180153, 103063032, 120240204, 137417376, 160320272, 180360306, 206126064, 240480408, 320640544, 360720612, 412252128, 480960816, 721441224, 961921632, 1442882448, 2885764896]

約数ペア:

[(1, 2885764896), (2, 1442882448), (3, 961921632), (4, 721441224), (6, 480960816), (7, 412252128), (8, 360720612), (9, 320640544), (12, 240480408), (14, 206126064), (16, 180360306), (18, 160320272), (21, 137417376), (24, 120240204), (28, 103063032), (32, 90180153), (36, 80160136), (42, 68708688), (48, 60120102), (56, 51531516), (63, 45805792), (71, 40644576), (72, 40080068), (84, 34354344), (96, 30060051), (112, 25765758), (126, 22902896), (142, 20322288), (144, 20040034), (168, 17177172), (213, 13548192), (224, 12882879), (252, 11451448), (284, 10161144), (288, 10020017), (336, 8588586), (426, 6774096), (497, 5806368), (504, 5725724), (568, 5080572), (639, 4516064), (672, 4294293), (852, 3387048), (994, 2903184), (1008, 2862862), (1136, 2540286), (1278, 2258032), (1491, 1935456), (1704, 1693524), (1988, 1451592), (2016, 1431431), (2272, 1270143), (2556, 1129016), (2982, 967728), (3408, 846762), (3976, 725796), (4473, 645152), (5112, 564508), (5964, 483864), (6816, 423381), (7952, 362898), (8946, 322576), (10224, 282254), (11928, 241932), (15904, 181449), (17892, 161288), (20161, 143136), (20448, 141127), (23856, 120966), (35784, 80644), (40322, 71568), (47712, 60483)]