2687308752

素因数分解:

$2^4\times 3^1\times {\mathrm{263}}^1\times {\mathrm{212873}}^1$

素因数の和:213147

約数の個数: 40

約数和(自身を含む): 6968643264

約数和(自身を除く): 4281334512

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 263, 526, 789, 1052, 1578, 2104, 3156, 4208, 6312, 12624, 212873, 425746, 638619, 851492, 1277238, 1702984, 2554476, 3405968, 5108952, 10217904, 55985599, 111971198, 167956797, 223942396, 335913594, 447884792, 671827188, 895769584, 1343654376, 2687308752]

約数ペア:

[(1, 2687308752), (2, 1343654376), (3, 895769584), (4, 671827188), (6, 447884792), (8, 335913594), (12, 223942396), (16, 167956797), (24, 111971198), (48, 55985599), (263, 10217904), (526, 5108952), (789, 3405968), (1052, 2554476), (1578, 1702984), (2104, 1277238), (3156, 851492), (4208, 638619), (6312, 425746), (12624, 212873)]