1373175265520

素因数分解:

$2^4\times 5^1\times {\mathrm{6133}}^1\times {\mathrm{2798743}}^1$

素因数の和:2804889

約数の個数: 40

約数和(自身を含む): 3193154199456

約数和(自身を除く): 1819978933936

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 6133, 12266, 24532, 30665, 49064, 61330, 98128, 122660, 245320, 490640, 2798743, 5597486, 11194972, 13993715, 22389944, 27987430, 44779888, 55974860, 111949720, 223899440, 17164690819, 34329381638, 68658763276, 85823454095, 137317526552, 171646908190, 274635053104, 343293816380, 686587632760, 1373175265520]

約数ペア:

[(1, 1373175265520), (2, 686587632760), (4, 343293816380), (5, 274635053104), (8, 171646908190), (10, 137317526552), (16, 85823454095), (20, 68658763276), (40, 34329381638), (80, 17164690819), (6133, 223899440), (12266, 111949720), (24532, 55974860), (30665, 44779888), (49064, 27987430), (61330, 22389944), (98128, 13993715), (122660, 11194972), (245320, 5597486), (490640, 2798743)]