2578673664

素因数分解:

$2^{12}\times 3^3\times 7^1\times {\mathrm{3331}}^1$

素因数の和:3371

約数の個数: 208

約数和(自身を含む): 8733571840

約数和(自身を除く): 6154898176

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, 512, 576, 672, 756, 768, 864, 896, 1008, 1024, 1152, 1344, 1512, 1536, 1728, 1792, 2016, 2048, 2304, 2688, 3024, 3072, 3331, 3456, 3584, 4032, 4096, 4608, 5376, 6048, 6144, 6662, 6912, 7168, 8064, 9216, 9993, 10752, 12096, 12288, 13324, 13824, 14336, 16128, 18432, 19986, 21504, 23317, 24192, 26648, 27648, 28672, 29979, 32256, 36864, 39972, 43008, 46634, 48384, 53296, 55296, 59958, 64512, 69951, 79944, 86016, 89937, 93268, 96768, 106592, 110592, 119916, 129024, 139902, 159888, 179874, 186536, 193536, 209853, 213184, 239832, 258048, 279804, 319776, 359748, 373072, 387072, 419706, 426368, 479664, 559608, 629559, 639552, 719496, 746144, 774144, 839412, 852736, 959328, 1119216, 1259118, 1279104, 1438992, 1492288, 1678824, 1705472, 1918656, 2238432, 2518236, 2558208, 2877984, 2984576, 3357648, 3410944, 3837312, 4476864, 5036472, 5116416, 5755968, 5969152, 6715296, 6821888, 7674624, 8953728, 10072944, 10232832, 11511936, 11938304, 13430592, 13643776, 15349248, 17907456, 20145888, 20465664, 23023872, 23876608, 26861184, 30698496, 35814912, 40291776, 40931328, 46047744, 47753216, 53722368, 61396992, 71629824, 80583552, 92095488, 95506432, 107444736, 122793984, 143259648, 161167104, 184190976, 214889472, 286519296, 322334208, 368381952, 429778944, 644668416, 859557888, 1289336832, 2578673664]

約数ペア:

[(1, 2578673664), (2, 1289336832), (3, 859557888), (4, 644668416), (6, 429778944), (7, 368381952), (8, 322334208), (9, 286519296), (12, 214889472), (14, 184190976), (16, 161167104), (18, 143259648), (21, 122793984), (24, 107444736), (27, 95506432), (28, 92095488), (32, 80583552), (36, 71629824), (42, 61396992), (48, 53722368), (54, 47753216), (56, 46047744), (63, 40931328), (64, 40291776), (72, 35814912), (84, 30698496), (96, 26861184), (108, 23876608), (112, 23023872), (126, 20465664), (128, 20145888), (144, 17907456), (168, 15349248), (189, 13643776), (192, 13430592), (216, 11938304), (224, 11511936), (252, 10232832), (256, 10072944), (288, 8953728), (336, 7674624), (378, 6821888), (384, 6715296), (432, 5969152), (448, 5755968), (504, 5116416), (512, 5036472), (576, 4476864), (672, 3837312), (756, 3410944), (768, 3357648), (864, 2984576), (896, 2877984), (1008, 2558208), (1024, 2518236), (1152, 2238432), (1344, 1918656), (1512, 1705472), (1536, 1678824), (1728, 1492288), (1792, 1438992), (2016, 1279104), (2048, 1259118), (2304, 1119216), (2688, 959328), (3024, 852736), (3072, 839412), (3331, 774144), (3456, 746144), (3584, 719496), (4032, 639552), (4096, 629559), (4608, 559608), (5376, 479664), (6048, 426368), (6144, 419706), (6662, 387072), (6912, 373072), (7168, 359748), (8064, 319776), (9216, 279804), (9993, 258048), (10752, 239832), (12096, 213184), (12288, 209853), (13324, 193536), (13824, 186536), (14336, 179874), (16128, 159888), (18432, 139902), (19986, 129024), (21504, 119916), (23317, 110592), (24192, 106592), (26648, 96768), (27648, 93268), (28672, 89937), (29979, 86016), (32256, 79944), (36864, 69951), (39972, 64512), (43008, 59958), (46634, 55296), (48384, 53296)]