2089479168

素因数分解:

$2^{10}\times 3^2\times 7^3\times {\mathrm{661}}^1$

素因数の和:708

約数の個数: 264

約数和(自身を含む): 7046592800

約数和(自身を除く): 4957113632

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 64, 72, 84, 96, 98, 112, 126, 128, 144, 147, 168, 192, 196, 224, 252, 256, 288, 294, 336, 343, 384, 392, 441, 448, 504, 512, 576, 588, 661, 672, 686, 768, 784, 882, 896, 1008, 1024, 1029, 1152, 1176, 1322, 1344, 1372, 1536, 1568, 1764, 1792, 1983, 2016, 2058, 2304, 2352, 2644, 2688, 2744, 3072, 3087, 3136, 3528, 3584, 3966, 4032, 4116, 4608, 4627, 4704, 5288, 5376, 5488, 5949, 6174, 6272, 7056, 7168, 7932, 8064, 8232, 9216, 9254, 9408, 10576, 10752, 10976, 11898, 12348, 12544, 13881, 14112, 15864, 16128, 16464, 18508, 18816, 21152, 21504, 21952, 23796, 24696, 25088, 27762, 28224, 31728, 32256, 32389, 32928, 37016, 37632, 41643, 42304, 43904, 47592, 49392, 50176, 55524, 56448, 63456, 64512, 64778, 65856, 74032, 75264, 83286, 84608, 87808, 95184, 97167, 98784, 111048, 112896, 126912, 129556, 131712, 148064, 150528, 166572, 169216, 175616, 190368, 194334, 197568, 222096, 225792, 226723, 253824, 259112, 263424, 291501, 296128, 333144, 338432, 351232, 380736, 388668, 395136, 444192, 451584, 453446, 507648, 518224, 526848, 583002, 592256, 666288, 676864, 680169, 761472, 777336, 790272, 888384, 906892, 1015296, 1036448, 1053696, 1166004, 1184512, 1332576, 1360338, 1522944, 1554672, 1580544, 1776768, 1813784, 2030592, 2040507, 2072896, 2332008, 2369024, 2665152, 2720676, 3045888, 3109344, 3161088, 3553536, 3627568, 4081014, 4145792, 4664016, 4738048, 5330304, 5441352, 6091776, 6218688, 7107072, 7255136, 8162028, 8291584, 9328032, 10660608, 10882704, 12437376, 14214144, 14510272, 16324056, 16583168, 18656064, 21321216, 21765408, 24874752, 29020544, 32648112, 33166336, 37312128, 42642432, 43530816, 49749504, 58041088, 65296224, 74624256, 87061632, 99499008, 116082176, 130592448, 149248512, 174123264, 232164352, 261184896, 298497024, 348246528, 522369792, 696493056, 1044739584, 2089479168]

約数ペア:

[(1, 2089479168), (2, 1044739584), (3, 696493056), (4, 522369792), (6, 348246528), (7, 298497024), (8, 261184896), (9, 232164352), (12, 174123264), (14, 149248512), (16, 130592448), (18, 116082176), (21, 99499008), (24, 87061632), (28, 74624256), (32, 65296224), (36, 58041088), (42, 49749504), (48, 43530816), (49, 42642432), (56, 37312128), (63, 33166336), (64, 32648112), (72, 29020544), (84, 24874752), (96, 21765408), (98, 21321216), (112, 18656064), (126, 16583168), (128, 16324056), (144, 14510272), (147, 14214144), (168, 12437376), (192, 10882704), (196, 10660608), (224, 9328032), (252, 8291584), (256, 8162028), (288, 7255136), (294, 7107072), (336, 6218688), (343, 6091776), (384, 5441352), (392, 5330304), (441, 4738048), (448, 4664016), (504, 4145792), (512, 4081014), (576, 3627568), (588, 3553536), (661, 3161088), (672, 3109344), (686, 3045888), (768, 2720676), (784, 2665152), (882, 2369024), (896, 2332008), (1008, 2072896), (1024, 2040507), (1029, 2030592), (1152, 1813784), (1176, 1776768), (1322, 1580544), (1344, 1554672), (1372, 1522944), (1536, 1360338), (1568, 1332576), (1764, 1184512), (1792, 1166004), (1983, 1053696), (2016, 1036448), (2058, 1015296), (2304, 906892), (2352, 888384), (2644, 790272), (2688, 777336), (2744, 761472), (3072, 680169), (3087, 676864), (3136, 666288), (3528, 592256), (3584, 583002), (3966, 526848), (4032, 518224), (4116, 507648), (4608, 453446), (4627, 451584), (4704, 444192), (5288, 395136), (5376, 388668), (5488, 380736), (5949, 351232), (6174, 338432), (6272, 333144), (7056, 296128), (7168, 291501), (7932, 263424), (8064, 259112), (8232, 253824), (9216, 226723), (9254, 225792), (9408, 222096), (10576, 197568), (10752, 194334), (10976, 190368), (11898, 175616), (12348, 169216), (12544, 166572), (13881, 150528), (14112, 148064), (15864, 131712), (16128, 129556), (16464, 126912), (18508, 112896), (18816, 111048), (21152, 98784), (21504, 97167), (21952, 95184), (23796, 87808), (24696, 84608), (25088, 83286), (27762, 75264), (28224, 74032), (31728, 65856), (32256, 64778), (32389, 64512), (32928, 63456), (37016, 56448), (37632, 55524), (41643, 50176), (42304, 49392), (43904, 47592)]