5181312

素因数分解:

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

素因数の和:251

約数の個数: 64

約数和(自身を含む): 14002560

約数和(自身を除く): 8821248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 103, 128, 131, 192, 206, 262, 309, 384, 393, 412, 524, 618, 786, 824, 1048, 1236, 1572, 1648, 2096, 2472, 3144, 3296, 4192, 4944, 6288, 6592, 8384, 9888, 12576, 13184, 13493, 16768, 19776, 25152, 26986, 39552, 40479, 50304, 53972, 80958, 107944, 161916, 215888, 323832, 431776, 647664, 863552, 1295328, 1727104, 2590656, 5181312]

約数ペア:

[(1, 5181312), (2, 2590656), (3, 1727104), (4, 1295328), (6, 863552), (8, 647664), (12, 431776), (16, 323832), (24, 215888), (32, 161916), (48, 107944), (64, 80958), (96, 53972), (103, 50304), (128, 40479), (131, 39552), (192, 26986), (206, 25152), (262, 19776), (309, 16768), (384, 13493), (393, 13184), (412, 12576), (524, 9888), (618, 8384), (786, 6592), (824, 6288), (1048, 4944), (1236, 4192), (1572, 3296), (1648, 3144), (2096, 2472)]