404652184

素因数分解:

$2^3\times {\mathrm{97}}^1\times {\mathrm{197}}^1\times {\mathrm{2647}}^1$

素因数の和:2947

約数の個数: 32

約数和(自身を含む): 770726880

約数和(自身を除く): 366074696

約数列:

[1, 2, 4, 8, 97, 194, 197, 388, 394, 776, 788, 1576, 2647, 5294, 10588, 19109, 21176, 38218, 76436, 152872, 256759, 513518, 521459, 1027036, 1042918, 2054072, 2085836, 4171672, 50581523, 101163046, 202326092, 404652184]

約数ペア:

[(1, 404652184), (2, 202326092), (4, 101163046), (8, 50581523), (97, 4171672), (194, 2085836), (197, 2054072), (388, 1042918), (394, 1027036), (776, 521459), (788, 513518), (1576, 256759), (2647, 152872), (5294, 76436), (10588, 38218), (19109, 21176)]