349370190032

素因数分解:

$2^4\times {\mathrm{150883}}^1\times {\mathrm{144719}}^1$

素因数の和:295610

約数の個数: 20

約数和(自身を含む): 676913906880

約数和(自身を除く): 327543716848

約数列:

[1, 2, 4, 8, 16, 144719, 150883, 289438, 301766, 578876, 603532, 1157752, 1207064, 2315504, 2414128, 21835636877, 43671273754, 87342547508, 174685095016, 349370190032]

約数ペア:

[(1, 349370190032), (2, 174685095016), (4, 87342547508), (8, 43671273754), (16, 21835636877), (144719, 2414128), (150883, 2315504), (289438, 1207064), (301766, 1157752), (578876, 603532)]