1285774304

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{934429}}^1$

素因数の和:934482

約数の個数: 24

約数和(自身を含む): 2590239960

約数和(自身を除く): 1304465656

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 172, 344, 688, 1376, 934429, 1868858, 3737716, 7475432, 14950864, 29901728, 40180447, 80360894, 160721788, 321443576, 642887152, 1285774304]

約数ペア:

[(1, 1285774304), (2, 642887152), (4, 321443576), (8, 160721788), (16, 80360894), (32, 40180447), (43, 29901728), (86, 14950864), (172, 7475432), (344, 3737716), (688, 1868858), (1376, 934429)]