1377776072

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{443}}^1\times {\mathrm{9041}}^1$

素因数の和:9533

約数の個数: 32

約数和(自身を含む): 2649667680

約数和(自身を除く): 1271891608

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 443, 886, 1772, 3544, 9041, 18082, 19049, 36164, 38098, 72328, 76196, 152392, 388763, 777526, 1555052, 3110104, 4005163, 8010326, 16020652, 32041304, 172222009, 344444018, 688888036, 1377776072]

約数ペア:

[(1, 1377776072), (2, 688888036), (4, 344444018), (8, 172222009), (43, 32041304), (86, 16020652), (172, 8010326), (344, 4005163), (443, 3110104), (886, 1555052), (1772, 777526), (3544, 388763), (9041, 152392), (18082, 76196), (19049, 72328), (36164, 38098)]