2850996912

素因数分解:

$2^4\times 3^1\times {\mathrm{157}}^1\times {\mathrm{378317}}^1$

素因数の和:378485

約数の個数: 40

約数和(自身を含む): 7412006256

約数和(自身を除く): 4561009344

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 157, 314, 471, 628, 942, 1256, 1884, 2512, 3768, 7536, 378317, 756634, 1134951, 1513268, 2269902, 3026536, 4539804, 6053072, 9079608, 18159216, 59395769, 118791538, 178187307, 237583076, 356374614, 475166152, 712749228, 950332304, 1425498456, 2850996912]

約数ペア:

[(1, 2850996912), (2, 1425498456), (3, 950332304), (4, 712749228), (6, 475166152), (8, 356374614), (12, 237583076), (16, 178187307), (24, 118791538), (48, 59395769), (157, 18159216), (314, 9079608), (471, 6053072), (628, 4539804), (942, 3026536), (1256, 2269902), (1884, 1513268), (2512, 1134951), (3768, 756634), (7536, 378317)]