5200889216

素因数分解:

$2^7\times {\mathrm{43}}^1\times {\mathrm{944929}}^1$

素因数の和:944986

約数の個数: 32

約数和(自身を含む): 10602114600

約数和(自身を除く): 5401225384

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 128, 172, 344, 688, 1376, 2752, 5504, 944929, 1889858, 3779716, 7559432, 15118864, 30237728, 40631947, 60475456, 81263894, 120950912, 162527788, 325055576, 650111152, 1300222304, 2600444608, 5200889216]

約数ペア:

[(1, 5200889216), (2, 2600444608), (4, 1300222304), (8, 650111152), (16, 325055576), (32, 162527788), (43, 120950912), (64, 81263894), (86, 60475456), (128, 40631947), (172, 30237728), (344, 15118864), (688, 7559432), (1376, 3779716), (2752, 1889858), (5504, 944929)]