2271237968

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{1279}}^1\times {\mathrm{2707}}^1$

素因数の和:4035

約数の個数: 40

約数和(自身を含む): 4513044480

約数和(自身を除く): 2241806512

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 1279, 2558, 2707, 5116, 5414, 10232, 10828, 20464, 21656, 43312, 52439, 104878, 110987, 209756, 221974, 419512, 443948, 839024, 887896, 1775792, 3462253, 6924506, 13849012, 27698024, 55396048, 141952373, 283904746, 567809492, 1135618984, 2271237968]

約数ペア:

[(1, 2271237968), (2, 1135618984), (4, 567809492), (8, 283904746), (16, 141952373), (41, 55396048), (82, 27698024), (164, 13849012), (328, 6924506), (656, 3462253), (1279, 1775792), (2558, 887896), (2707, 839024), (5116, 443948), (5414, 419512), (10232, 221974), (10828, 209756), (20464, 110987), (21656, 104878), (43312, 52439)]