129209344

素因数分解:

$2^{10}\times {\mathrm{11}}^1\times {\mathrm{11471}}^1$

素因数の和:11502

約数の個数: 44

約数和(自身を含む): 281798208

約数和(自身を除く): 152588864

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 352, 512, 704, 1024, 1408, 2816, 5632, 11264, 11471, 22942, 45884, 91768, 126181, 183536, 252362, 367072, 504724, 734144, 1009448, 1468288, 2018896, 2936576, 4037792, 5873152, 8075584, 11746304, 16151168, 32302336, 64604672, 129209344]

約数ペア:

[(1, 129209344), (2, 64604672), (4, 32302336), (8, 16151168), (11, 11746304), (16, 8075584), (22, 5873152), (32, 4037792), (44, 2936576), (64, 2018896), (88, 1468288), (128, 1009448), (176, 734144), (256, 504724), (352, 367072), (512, 252362), (704, 183536), (1024, 126181), (1408, 91768), (2816, 45884), (5632, 22942), (11264, 11471)]