264246912

素因数分解:

$2^7\times 3^2\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{131}}^1$

素因数の和:271

約数の個数: 192

約数和(自身を含む): 819149760

約数和(自身を除く): 554902848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 64, 68, 72, 96, 102, 103, 128, 131, 136, 144, 153, 192, 204, 206, 262, 272, 288, 306, 309, 384, 393, 408, 412, 524, 544, 576, 612, 618, 786, 816, 824, 927, 1048, 1088, 1152, 1179, 1224, 1236, 1572, 1632, 1648, 1751, 1854, 2096, 2176, 2227, 2358, 2448, 2472, 3144, 3264, 3296, 3502, 3708, 4192, 4454, 4716, 4896, 4944, 5253, 6288, 6528, 6592, 6681, 7004, 7416, 8384, 8908, 9432, 9792, 9888, 10506, 12576, 13184, 13362, 13493, 14008, 14832, 15759, 16768, 17816, 18864, 19584, 19776, 20043, 21012, 25152, 26724, 26986, 28016, 29664, 31518, 35632, 37728, 39552, 40086, 40479, 42024, 50304, 53448, 53972, 56032, 59328, 63036, 71264, 75456, 80172, 80958, 84048, 106896, 107944, 112064, 118656, 121437, 126072, 142528, 150912, 160344, 161916, 168096, 213792, 215888, 224128, 229381, 242874, 252144, 285056, 320688, 323832, 336192, 427584, 431776, 458762, 485748, 504288, 641376, 647664, 672384, 688143, 855168, 863552, 917524, 971496, 1008576, 1282752, 1295328, 1376286, 1727104, 1835048, 1942992, 2017152, 2064429, 2565504, 2590656, 2752572, 3670096, 3885984, 4128858, 5181312, 5505144, 7340192, 7771968, 8257716, 11010288, 14680384, 15543936, 16515432, 22020576, 29360768, 33030864, 44041152, 66061728, 88082304, 132123456, 264246912]

約数ペア:

[(1, 264246912), (2, 132123456), (3, 88082304), (4, 66061728), (6, 44041152), (8, 33030864), (9, 29360768), (12, 22020576), (16, 16515432), (17, 15543936), (18, 14680384), (24, 11010288), (32, 8257716), (34, 7771968), (36, 7340192), (48, 5505144), (51, 5181312), (64, 4128858), (68, 3885984), (72, 3670096), (96, 2752572), (102, 2590656), (103, 2565504), (128, 2064429), (131, 2017152), (136, 1942992), (144, 1835048), (153, 1727104), (192, 1376286), (204, 1295328), (206, 1282752), (262, 1008576), (272, 971496), (288, 917524), (306, 863552), (309, 855168), (384, 688143), (393, 672384), (408, 647664), (412, 641376), (524, 504288), (544, 485748), (576, 458762), (612, 431776), (618, 427584), (786, 336192), (816, 323832), (824, 320688), (927, 285056), (1048, 252144), (1088, 242874), (1152, 229381), (1179, 224128), (1224, 215888), (1236, 213792), (1572, 168096), (1632, 161916), (1648, 160344), (1751, 150912), (1854, 142528), (2096, 126072), (2176, 121437), (2227, 118656), (2358, 112064), (2448, 107944), (2472, 106896), (3144, 84048), (3264, 80958), (3296, 80172), (3502, 75456), (3708, 71264), (4192, 63036), (4454, 59328), (4716, 56032), (4896, 53972), (4944, 53448), (5253, 50304), (6288, 42024), (6528, 40479), (6592, 40086), (6681, 39552), (7004, 37728), (7416, 35632), (8384, 31518), (8908, 29664), (9432, 28016), (9792, 26986), (9888, 26724), (10506, 25152), (12576, 21012), (13184, 20043), (13362, 19776), (13493, 19584), (14008, 18864), (14832, 17816), (15759, 16768)]