923746472128

素因数分解:

$2^6\times {\mathrm{43}}^1\times {\mathrm{335663689}}^1$

素因数の和:335663744

約数の個数: 28

約数和(自身を含む): 1875688699720

約数和(自身を除く): 951942227592

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 172, 344, 688, 1376, 2752, 335663689, 671327378, 1342654756, 2685309512, 5370619024, 10741238048, 14433538627, 21482476096, 28867077254, 57734154508, 115468309016, 230936618032, 461873236064, 923746472128]

約数ペア:

[(1, 923746472128), (2, 461873236064), (4, 230936618032), (8, 115468309016), (16, 57734154508), (32, 28867077254), (43, 21482476096), (64, 14433538627), (86, 10741238048), (172, 5370619024), (344, 2685309512), (688, 1342654756), (1376, 671327378), (2752, 335663689)]