2247806296

素因数分解:

$2^3\times {\mathrm{257}}^1\times {\mathrm{263}}^1\times {\mathrm{4157}}^1$

素因数の和:4683

約数の個数: 32

約数和(自身を含む): 4248145440

約数和(自身を除く): 2000339144

約数列:

[1, 2, 4, 8, 257, 263, 514, 526, 1028, 1052, 2056, 2104, 4157, 8314, 16628, 33256, 67591, 135182, 270364, 540728, 1068349, 1093291, 2136698, 2186582, 4273396, 4373164, 8546792, 8746328, 280975787, 561951574, 1123903148, 2247806296]

約数ペア:

[(1, 2247806296), (2, 1123903148), (4, 561951574), (8, 280975787), (257, 8746328), (263, 8546792), (514, 4373164), (526, 4273396), (1028, 2186582), (1052, 2136698), (2056, 1093291), (2104, 1068349), (4157, 540728), (8314, 270364), (16628, 135182), (33256, 67591)]