273291258208

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{10453307}}^1$

素因数の和:10453379

約数の個数: 48

約数和(自身を含む): 579531395520

約数和(自身を除く): 306240137312

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 43, 76, 86, 152, 172, 304, 344, 608, 688, 817, 1376, 1634, 3268, 6536, 13072, 26144, 10453307, 20906614, 41813228, 83626456, 167252912, 198612833, 334505824, 397225666, 449492201, 794451332, 898984402, 1588902664, 1797968804, 3177805328, 3595937608, 6355610656, 7191875216, 8540351819, 14383750432, 17080703638, 34161407276, 68322814552, 136645629104, 273291258208]

約数ペア:

[(1, 273291258208), (2, 136645629104), (4, 68322814552), (8, 34161407276), (16, 17080703638), (19, 14383750432), (32, 8540351819), (38, 7191875216), (43, 6355610656), (76, 3595937608), (86, 3177805328), (152, 1797968804), (172, 1588902664), (304, 898984402), (344, 794451332), (608, 449492201), (688, 397225666), (817, 334505824), (1376, 198612833), (1634, 167252912), (3268, 83626456), (6536, 41813228), (13072, 20906614), (26144, 10453307)]