275904864

素因数分解:

$2^5\times 3^2\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{131}}^1$

素因数の和:321

約数の個数: 144

約数和(自身を含む): 809512704

約数和(自身を除く): 533607840

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 71, 72, 96, 103, 131, 142, 144, 206, 213, 262, 284, 288, 309, 393, 412, 426, 524, 568, 618, 639, 786, 824, 852, 927, 1048, 1136, 1179, 1236, 1278, 1572, 1648, 1704, 1854, 2096, 2272, 2358, 2472, 2556, 3144, 3296, 3408, 3708, 4192, 4716, 4944, 5112, 6288, 6816, 7313, 7416, 9301, 9432, 9888, 10224, 12576, 13493, 14626, 14832, 18602, 18864, 20448, 21939, 26986, 27903, 29252, 29664, 37204, 37728, 40479, 43878, 53972, 55806, 58504, 65817, 74408, 80958, 83709, 87756, 107944, 111612, 117008, 121437, 131634, 148816, 161916, 167418, 175512, 215888, 223224, 234016, 242874, 263268, 297632, 323832, 334836, 351024, 431776, 446448, 485748, 526536, 647664, 669672, 702048, 892896, 958003, 971496, 1053072, 1295328, 1339344, 1916006, 1942992, 2106144, 2678688, 2874009, 3832012, 3885984, 5748018, 7664024, 8622027, 11496036, 15328048, 17244054, 22992072, 30656096, 34488108, 45984144, 68976216, 91968288, 137952432, 275904864]

約数ペア:

[(1, 275904864), (2, 137952432), (3, 91968288), (4, 68976216), (6, 45984144), (8, 34488108), (9, 30656096), (12, 22992072), (16, 17244054), (18, 15328048), (24, 11496036), (32, 8622027), (36, 7664024), (48, 5748018), (71, 3885984), (72, 3832012), (96, 2874009), (103, 2678688), (131, 2106144), (142, 1942992), (144, 1916006), (206, 1339344), (213, 1295328), (262, 1053072), (284, 971496), (288, 958003), (309, 892896), (393, 702048), (412, 669672), (426, 647664), (524, 526536), (568, 485748), (618, 446448), (639, 431776), (786, 351024), (824, 334836), (852, 323832), (927, 297632), (1048, 263268), (1136, 242874), (1179, 234016), (1236, 223224), (1278, 215888), (1572, 175512), (1648, 167418), (1704, 161916), (1854, 148816), (2096, 131634), (2272, 121437), (2358, 117008), (2472, 111612), (2556, 107944), (3144, 87756), (3296, 83709), (3408, 80958), (3708, 74408), (4192, 65817), (4716, 58504), (4944, 55806), (5112, 53972), (6288, 43878), (6816, 40479), (7313, 37728), (7416, 37204), (9301, 29664), (9432, 29252), (9888, 27903), (10224, 26986), (12576, 21939), (13493, 20448), (14626, 18864), (14832, 18602)]