452937616

素因数分解:

$2^4\times {\mathrm{139}}^1\times {\mathrm{203659}}^1$

素因数の和:203806

約数の個数: 20

約数和(自身を含む): 883884400

約数和(自身を除く): 430946784

約数列:

[1, 2, 4, 8, 16, 139, 278, 556, 1112, 2224, 203659, 407318, 814636, 1629272, 3258544, 28308601, 56617202, 113234404, 226468808, 452937616]

約数ペア:

[(1, 452937616), (2, 226468808), (4, 113234404), (8, 56617202), (16, 28308601), (139, 3258544), (278, 1629272), (556, 814636), (1112, 407318), (2224, 203659)]