55816880128

素因数分解:

$2^{17}\times {\mathrm{257}}^1\times {\mathrm{1657}}^1$

素因数の和:1948

約数の個数: 72

約数和(自身を含む): 112135338252

約数和(自身を除く): 56318458124

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 257, 512, 514, 1024, 1028, 1657, 2048, 2056, 3314, 4096, 4112, 6628, 8192, 8224, 13256, 16384, 16448, 26512, 32768, 32896, 53024, 65536, 65792, 106048, 131072, 131584, 212096, 263168, 424192, 425849, 526336, 848384, 851698, 1052672, 1696768, 1703396, 2105344, 3393536, 3406792, 4210688, 6787072, 6813584, 8421376, 13574144, 13627168, 16842752, 27148288, 27254336, 33685504, 54296576, 54508672, 108593152, 109017344, 217186304, 218034688, 436069376, 872138752, 1744277504, 3488555008, 6977110016, 13954220032, 27908440064, 55816880128]

約数ペア:

[(1, 55816880128), (2, 27908440064), (4, 13954220032), (8, 6977110016), (16, 3488555008), (32, 1744277504), (64, 872138752), (128, 436069376), (256, 218034688), (257, 217186304), (512, 109017344), (514, 108593152), (1024, 54508672), (1028, 54296576), (1657, 33685504), (2048, 27254336), (2056, 27148288), (3314, 16842752), (4096, 13627168), (4112, 13574144), (6628, 8421376), (8192, 6813584), (8224, 6787072), (13256, 4210688), (16384, 3406792), (16448, 3393536), (26512, 2105344), (32768, 1703396), (32896, 1696768), (53024, 1052672), (65536, 851698), (65792, 848384), (106048, 526336), (131072, 425849), (131584, 424192), (212096, 263168)]