571386128

素因数分解:

$2^4\times {\mathrm{269}}^1\times {\mathrm{132757}}^1$

素因数の和:133034

約数の個数: 20

約数和(自身を含む): 1111184460

約数和(自身を除く): 539798332

約数列:

[1, 2, 4, 8, 16, 269, 538, 1076, 2152, 4304, 132757, 265514, 531028, 1062056, 2124112, 35711633, 71423266, 142846532, 285693064, 571386128]

約数ペア:

[(1, 571386128), (2, 285693064), (4, 142846532), (8, 71423266), (16, 35711633), (269, 2124112), (538, 1062056), (1076, 531028), (2152, 265514), (4304, 132757)]