257986157184

素因数分解:

$2^7\times 3^2\times 7^2\times {\mathrm{631}}^1\times {\mathrm{7243}}^1$

素因数の和:7908

約数の個数: 288

約数和(自身を含む): 865075292640

約数和(自身を除く): 607089135456

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, 288, 294, 336, 384, 392, 441, 448, 504, 576, 588, 631, 672, 784, 882, 896, 1008, 1152, 1176, 1262, 1344, 1568, 1764, 1893, 2016, 2352, 2524, 2688, 3136, 3528, 3786, 4032, 4417, 4704, 5048, 5679, 6272, 7056, 7243, 7572, 8064, 8834, 9408, 10096, 11358, 13251, 14112, 14486, 15144, 17668, 18816, 20192, 21729, 22716, 26502, 28224, 28972, 30288, 30919, 35336, 39753, 40384, 43458, 45432, 50701, 53004, 56448, 57944, 60576, 61838, 65187, 70672, 79506, 80768, 86916, 90864, 92757, 101402, 106008, 115888, 121152, 123676, 130374, 141344, 152103, 159012, 173832, 181728, 185514, 202804, 212016, 231776, 242304, 247352, 260748, 278271, 282688, 304206, 318024, 347664, 354907, 363456, 371028, 405608, 424032, 456309, 463552, 494704, 521496, 556542, 565376, 608412, 636048, 695328, 709814, 726912, 742056, 811216, 848064, 912618, 927104, 989408, 1042992, 1064721, 1113084, 1216824, 1272096, 1390656, 1419628, 1484112, 1622432, 1696128, 1825236, 1978816, 2085984, 2129442, 2226168, 2433648, 2544192, 2781312, 2839256, 2968224, 3194163, 3244864, 3650472, 3957632, 4171968, 4258884, 4452336, 4570333, 4867296, 5088384, 5678512, 5936448, 6388326, 6489728, 7300944, 8343936, 8517768, 8904672, 9140666, 9734592, 11357024, 11872896, 12776652, 13710999, 14601888, 17035536, 17809344, 18281332, 19469184, 22714048, 25553304, 27421998, 29203776, 31992331, 34071072, 35618688, 36562664, 41132997, 45428096, 51106608, 54843996, 58407552, 63984662, 68142144, 73125328, 82265994, 95976993, 102213216, 109687992, 127969324, 136284288, 146250656, 164531988, 191953986, 204426432, 219375984, 223946317, 255938648, 287930979, 292501312, 329063976, 383907972, 408852864, 438751968, 447892634, 511877296, 575861958, 585002624, 658127952, 671838951, 767815944, 877503936, 895785268, 1023754592, 1151723916, 1316255904, 1343677902, 1535631888, 1755007872, 1791570536, 2015516853, 2047509184, 2303447832, 2632511808, 2687355804, 3071263776, 3583141072, 4031033706, 4095018368, 4606895664, 5265023616, 5374711608, 6142527552, 7166282144, 8062067412, 9213791328, 10749423216, 12285055104, 14332564288, 16124134824, 18427582656, 21498846432, 28665128576, 32248269648, 36855165312, 42997692864, 64496539296, 85995385728, 128993078592, 257986157184]

約数ペア:

[(1, 257986157184), (2, 128993078592), (3, 85995385728), (4, 64496539296), (6, 42997692864), (7, 36855165312), (8, 32248269648), (9, 28665128576), (12, 21498846432), (14, 18427582656), (16, 16124134824), (18, 14332564288), (21, 12285055104), (24, 10749423216), (28, 9213791328), (32, 8062067412), (36, 7166282144), (42, 6142527552), (48, 5374711608), (49, 5265023616), (56, 4606895664), (63, 4095018368), (64, 4031033706), (72, 3583141072), (84, 3071263776), (96, 2687355804), (98, 2632511808), (112, 2303447832), (126, 2047509184), (128, 2015516853), (144, 1791570536), (147, 1755007872), (168, 1535631888), (192, 1343677902), (196, 1316255904), (224, 1151723916), (252, 1023754592), (288, 895785268), (294, 877503936), (336, 767815944), (384, 671838951), (392, 658127952), (441, 585002624), (448, 575861958), (504, 511877296), (576, 447892634), (588, 438751968), (631, 408852864), (672, 383907972), (784, 329063976), (882, 292501312), (896, 287930979), (1008, 255938648), (1152, 223946317), (1176, 219375984), (1262, 204426432), (1344, 191953986), (1568, 164531988), (1764, 146250656), (1893, 136284288), (2016, 127969324), (2352, 109687992), (2524, 102213216), (2688, 95976993), (3136, 82265994), (3528, 73125328), (3786, 68142144), (4032, 63984662), (4417, 58407552), (4704, 54843996), (5048, 51106608), (5679, 45428096), (6272, 41132997), (7056, 36562664), (7243, 35618688), (7572, 34071072), (8064, 31992331), (8834, 29203776), (9408, 27421998), (10096, 25553304), (11358, 22714048), (13251, 19469184), (14112, 18281332), (14486, 17809344), (15144, 17035536), (17668, 14601888), (18816, 13710999), (20192, 12776652), (21729, 11872896), (22716, 11357024), (26502, 9734592), (28224, 9140666), (28972, 8904672), (30288, 8517768), (30919, 8343936), (35336, 7300944), (39753, 6489728), (40384, 6388326), (43458, 5936448), (45432, 5678512), (50701, 5088384), (53004, 4867296), (56448, 4570333), (57944, 4452336), (60576, 4258884), (61838, 4171968), (65187, 3957632), (70672, 3650472), (79506, 3244864), (80768, 3194163), (86916, 2968224), (90864, 2839256), (92757, 2781312), (101402, 2544192), (106008, 2433648), (115888, 2226168), (121152, 2129442), (123676, 2085984), (130374, 1978816), (141344, 1825236), (152103, 1696128), (159012, 1622432), (173832, 1484112), (181728, 1419628), (185514, 1390656), (202804, 1272096), (212016, 1216824), (231776, 1113084), (242304, 1064721), (247352, 1042992), (260748, 989408), (278271, 927104), (282688, 912618), (304206, 848064), (318024, 811216), (347664, 742056), (354907, 726912), (363456, 709814), (371028, 695328), (405608, 636048), (424032, 608412), (456309, 565376), (463552, 556542), (494704, 521496)]