681260224

素因数分解:

$2^6\times {\mathrm{10644691}}^1$

素因数の和:10644703

約数の個数: 14

約数和(自身を含む): 1351875884

約数和(自身を除く): 670615660

約数列:

[1, 2, 4, 8, 16, 32, 64, 10644691, 21289382, 42578764, 85157528, 170315056, 340630112, 681260224]

約数ペア:

[(1, 681260224), (2, 340630112), (4, 170315056), (8, 85157528), (16, 42578764), (32, 21289382), (64, 10644691)]