3885984

素因数分解:

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

素因数の和:250

約数の個数: 72

約数和(自身を含む): 11243232

約数和(自身を除く): 7357248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 103, 131, 144, 206, 262, 288, 309, 393, 412, 524, 618, 786, 824, 927, 1048, 1179, 1236, 1572, 1648, 1854, 2096, 2358, 2472, 3144, 3296, 3708, 4192, 4716, 4944, 6288, 7416, 9432, 9888, 12576, 13493, 14832, 18864, 26986, 29664, 37728, 40479, 53972, 80958, 107944, 121437, 161916, 215888, 242874, 323832, 431776, 485748, 647664, 971496, 1295328, 1942992, 3885984]

約数ペア:

[(1, 3885984), (2, 1942992), (3, 1295328), (4, 971496), (6, 647664), (8, 485748), (9, 431776), (12, 323832), (16, 242874), (18, 215888), (24, 161916), (32, 121437), (36, 107944), (48, 80958), (72, 53972), (96, 40479), (103, 37728), (131, 29664), (144, 26986), (206, 18864), (262, 14832), (288, 13493), (309, 12576), (393, 9888), (412, 9432), (524, 7416), (618, 6288), (786, 4944), (824, 4716), (927, 4192), (1048, 3708), (1179, 3296), (1236, 3144), (1572, 2472), (1648, 2358), (1854, 2096)]