317095504

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{163789}}^1$

素因数の和:163819

約数の個数: 30

約数和(自身を含む): 675306170

約数和(自身を除く): 358210666

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 176, 242, 484, 968, 1936, 163789, 327578, 655156, 1310312, 1801679, 2620624, 3603358, 7206716, 14413432, 19818469, 28826864, 39636938, 79273876, 158547752, 317095504]

約数ペア:

[(1, 317095504), (2, 158547752), (4, 79273876), (8, 39636938), (11, 28826864), (16, 19818469), (22, 14413432), (44, 7206716), (88, 3603358), (121, 2620624), (176, 1801679), (242, 1310312), (484, 655156), (968, 327578), (1936, 163789)]