2065960064

素因数分解:

$2^7\times 7^1\times {\mathrm{181}}^1\times {\mathrm{12739}}^1$

素因数の和:12941

約数の個数: 64

約数和(自身を含む): 4730107200

約数和(自身を除く): 2664147136

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 181, 224, 362, 448, 724, 896, 1267, 1448, 2534, 2896, 5068, 5792, 10136, 11584, 12739, 20272, 23168, 25478, 40544, 50956, 81088, 89173, 101912, 162176, 178346, 203824, 356692, 407648, 713384, 815296, 1426768, 1630592, 2305759, 2853536, 4611518, 5707072, 9223036, 11414144, 16140313, 18446072, 32280626, 36892144, 64561252, 73784288, 129122504, 147568576, 258245008, 295137152, 516490016, 1032980032, 2065960064]

約数ペア:

[(1, 2065960064), (2, 1032980032), (4, 516490016), (7, 295137152), (8, 258245008), (14, 147568576), (16, 129122504), (28, 73784288), (32, 64561252), (56, 36892144), (64, 32280626), (112, 18446072), (128, 16140313), (181, 11414144), (224, 9223036), (362, 5707072), (448, 4611518), (724, 2853536), (896, 2305759), (1267, 1630592), (1448, 1426768), (2534, 815296), (2896, 713384), (5068, 407648), (5792, 356692), (10136, 203824), (11584, 178346), (12739, 162176), (20272, 101912), (23168, 89173), (25478, 81088), (40544, 50956)]