1200000032

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{487013}}^1$

素因数の和:487041

約数の個数: 48

約数和(自身を含む): 2945460672

約数和(自身を除く): 1745460640

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 112, 154, 176, 224, 308, 352, 616, 1232, 2464, 487013, 974026, 1948052, 3409091, 3896104, 5357143, 6818182, 7792208, 10714286, 13636364, 15584416, 21428572, 27272728, 37500001, 42857144, 54545456, 75000002, 85714288, 109090912, 150000004, 171428576, 300000008, 600000016, 1200000032]

約数ペア:

[(1, 1200000032), (2, 600000016), (4, 300000008), (7, 171428576), (8, 150000004), (11, 109090912), (14, 85714288), (16, 75000002), (22, 54545456), (28, 42857144), (32, 37500001), (44, 27272728), (56, 21428572), (77, 15584416), (88, 13636364), (112, 10714286), (154, 7792208), (176, 6818182), (224, 5357143), (308, 3896104), (352, 3409091), (616, 1948052), (1232, 974026), (2464, 487013)]