1344740032

素因数分解:

$2^6\times {\mathrm{43}}^1\times {\mathrm{488641}}^1$

素因数の和:488696

約数の個数: 28

約数和(自身を含む): 2730531496

約数和(自身を除く): 1385791464

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 172, 344, 688, 1376, 2752, 488641, 977282, 1954564, 3909128, 7818256, 15636512, 21011563, 31273024, 42023126, 84046252, 168092504, 336185008, 672370016, 1344740032]

約数ペア:

[(1, 1344740032), (2, 672370016), (4, 336185008), (8, 168092504), (16, 84046252), (32, 42023126), (43, 31273024), (64, 21011563), (86, 15636512), (172, 7818256), (344, 3909128), (688, 1954564), (1376, 977282), (2752, 488641)]