2166416896

素因数分解:

$2^9\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{37}}^1$

素因数の和:141

約数の個数: 240

約数和(自身を含む): 5558671008

約数和(自身を除く): 3392254112

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 31, 32, 34, 37, 56, 62, 64, 68, 74, 112, 119, 124, 128, 136, 148, 217, 224, 238, 248, 256, 259, 272, 296, 434, 448, 476, 496, 512, 518, 527, 544, 592, 629, 868, 896, 952, 961, 992, 1036, 1054, 1088, 1147, 1184, 1258, 1736, 1792, 1904, 1922, 1984, 2072, 2108, 2176, 2294, 2368, 2516, 3472, 3584, 3689, 3808, 3844, 3968, 4144, 4216, 4352, 4403, 4588, 4736, 5032, 6727, 6944, 7378, 7616, 7688, 7936, 8029, 8288, 8432, 8704, 8806, 9176, 9472, 10064, 13454, 13888, 14756, 15232, 15376, 15872, 16058, 16337, 16576, 16864, 17612, 18352, 18944, 19499, 20128, 26908, 27776, 29512, 30464, 30752, 32116, 32674, 33152, 33728, 35224, 35557, 36704, 38998, 40256, 53816, 55552, 59024, 60928, 61504, 64232, 65348, 66304, 67456, 70448, 71114, 73408, 77996, 80512, 107632, 111104, 114359, 118048, 123008, 128464, 130696, 132608, 134912, 136493, 140896, 142228, 146816, 155992, 161024, 215264, 228718, 236096, 246016, 248899, 256928, 261392, 269824, 272986, 281792, 284456, 293632, 311984, 322048, 430528, 457436, 472192, 492032, 497798, 513856, 522784, 545972, 563584, 568912, 587264, 604469, 623968, 861056, 914872, 944384, 995596, 1027712, 1045568, 1091944, 1127168, 1137824, 1208938, 1247936, 1722112, 1829744, 1888768, 1991192, 2055424, 2091136, 2183888, 2254336, 2275648, 2417876, 2495872, 3444224, 3659488, 3982384, 4110848, 4182272, 4231283, 4367776, 4551296, 4835752, 4991744, 7318976, 7964768, 8364544, 8462566, 8735552, 9102592, 9671504, 9983488, 14637952, 15929536, 16925132, 17471104, 18205184, 19343008, 29275904, 31859072, 33850264, 34942208, 38686016, 58551808, 63718144, 67700528, 69884416, 77372032, 127436288, 135401056, 154744064, 270802112, 309488128, 541604224, 1083208448, 2166416896]

約数ペア:

[(1, 2166416896), (2, 1083208448), (4, 541604224), (7, 309488128), (8, 270802112), (14, 154744064), (16, 135401056), (17, 127436288), (28, 77372032), (31, 69884416), (32, 67700528), (34, 63718144), (37, 58551808), (56, 38686016), (62, 34942208), (64, 33850264), (68, 31859072), (74, 29275904), (112, 19343008), (119, 18205184), (124, 17471104), (128, 16925132), (136, 15929536), (148, 14637952), (217, 9983488), (224, 9671504), (238, 9102592), (248, 8735552), (256, 8462566), (259, 8364544), (272, 7964768), (296, 7318976), (434, 4991744), (448, 4835752), (476, 4551296), (496, 4367776), (512, 4231283), (518, 4182272), (527, 4110848), (544, 3982384), (592, 3659488), (629, 3444224), (868, 2495872), (896, 2417876), (952, 2275648), (961, 2254336), (992, 2183888), (1036, 2091136), (1054, 2055424), (1088, 1991192), (1147, 1888768), (1184, 1829744), (1258, 1722112), (1736, 1247936), (1792, 1208938), (1904, 1137824), (1922, 1127168), (1984, 1091944), (2072, 1045568), (2108, 1027712), (2176, 995596), (2294, 944384), (2368, 914872), (2516, 861056), (3472, 623968), (3584, 604469), (3689, 587264), (3808, 568912), (3844, 563584), (3968, 545972), (4144, 522784), (4216, 513856), (4352, 497798), (4403, 492032), (4588, 472192), (4736, 457436), (5032, 430528), (6727, 322048), (6944, 311984), (7378, 293632), (7616, 284456), (7688, 281792), (7936, 272986), (8029, 269824), (8288, 261392), (8432, 256928), (8704, 248899), (8806, 246016), (9176, 236096), (9472, 228718), (10064, 215264), (13454, 161024), (13888, 155992), (14756, 146816), (15232, 142228), (15376, 140896), (15872, 136493), (16058, 134912), (16337, 132608), (16576, 130696), (16864, 128464), (17612, 123008), (18352, 118048), (18944, 114359), (19499, 111104), (20128, 107632), (26908, 80512), (27776, 77996), (29512, 73408), (30464, 71114), (30752, 70448), (32116, 67456), (32674, 66304), (33152, 65348), (33728, 64232), (35224, 61504), (35557, 60928), (36704, 59024), (38998, 55552), (40256, 53816)]