857538352

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{168013}}^1$

素因数の和:168061

約数の個数: 40

約数和(自身を含む): 1875036240

約数和(自身を除く): 1017497888

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 44, 58, 88, 116, 176, 232, 319, 464, 638, 1276, 2552, 5104, 168013, 336026, 672052, 1344104, 1848143, 2688208, 3696286, 4872377, 7392572, 9744754, 14785144, 19489508, 29570288, 38979016, 53596147, 77958032, 107192294, 214384588, 428769176, 857538352]

約数ペア:

[(1, 857538352), (2, 428769176), (4, 214384588), (8, 107192294), (11, 77958032), (16, 53596147), (22, 38979016), (29, 29570288), (44, 19489508), (58, 14785144), (88, 9744754), (116, 7392572), (176, 4872377), (232, 3696286), (319, 2688208), (464, 1848143), (638, 1344104), (1276, 672052), (2552, 336026), (5104, 168013)]