285890754256

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{3883541}}^1$

素因数の和:3883699

約数の個数: 40

約数和(自身を含む): 572092339104

約数和(自身を除く): 286201584848

約数列:

[1, 2, 4, 8, 16, 43, 86, 107, 172, 214, 344, 428, 688, 856, 1712, 4601, 9202, 18404, 36808, 73616, 3883541, 7767082, 15534164, 31068328, 62136656, 166992263, 333984526, 415538887, 667969052, 831077774, 1335938104, 1662155548, 2671876208, 3324311096, 6648622192, 17868172141, 35736344282, 71472688564, 142945377128, 285890754256]

約数ペア:

[(1, 285890754256), (2, 142945377128), (4, 71472688564), (8, 35736344282), (16, 17868172141), (43, 6648622192), (86, 3324311096), (107, 2671876208), (172, 1662155548), (214, 1335938104), (344, 831077774), (428, 667969052), (688, 415538887), (856, 333984526), (1712, 166992263), (4601, 62136656), (9202, 31068328), (18404, 15534164), (36808, 7767082), (73616, 3883541)]