2707634418304

素因数分解:

$2^7\times {\mathrm{21153393893}}^1$

素因数の和:21153393907

約数の個数: 16

約数和(自身を含む): 5394115442970

約数和(自身を除く): 2686481024666

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 21153393893, 42306787786, 84613575572, 169227151144, 338454302288, 676908604576, 1353817209152, 2707634418304]

約数ペア:

[(1, 2707634418304), (2, 1353817209152), (4, 676908604576), (8, 338454302288), (16, 169227151144), (32, 84613575572), (64, 42306787786), (128, 21153393893)]