268548304

素因数分解:

$2^4\times {\mathrm{2657}}^1\times {\mathrm{6317}}^1$

素因数の和:8982

約数の個数: 20

約数和(自身を含む): 520590564

約数和(自身を除く): 252042260

約数列:

[1, 2, 4, 8, 16, 2657, 5314, 6317, 10628, 12634, 21256, 25268, 42512, 50536, 101072, 16784269, 33568538, 67137076, 134274152, 268548304]

約数ペア:

[(1, 268548304), (2, 134274152), (4, 67137076), (8, 33568538), (16, 16784269), (2657, 101072), (5314, 50536), (6317, 42512), (10628, 25268), (12634, 21256)]