127769.0000000

素因数分解:

$2^6\times {\mathrm{257}}^1\times {\mathrm{269}}^1$

素因数の和:538

約数の個数: 28

約数和(自身を含む): 8846820

約数和(自身を除く): 4422308

約数列:

[1, 2, 4, 8, 16, 32, 64, 257, 269, 514, 538, 1028, 1076, 2056, 2152, 4112, 4304, 8224, 8608, 16448, 17216, 69133, 138266, 276532, 553064, 1106128, 2212256, 4424512]

約数ペア:

[(1, 4424512), (2, 2212256), (4, 1106128), (8, 553064), (16, 276532), (32, 138266), (64, 69133), (257, 17216), (269, 16448), (514, 8608), (538, 8224), (1028, 4304), (1076, 4112), (2056, 2152)]