267929216

素因数分解:

$2^7\times {\mathrm{43}}^1\times {\mathrm{48679}}^1$

素因数の和:48736

約数の個数: 32

約数和(自身を含む): 546189600

約数和(自身を除く): 278260384

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 128, 172, 344, 688, 1376, 2752, 5504, 48679, 97358, 194716, 389432, 778864, 1557728, 2093197, 3115456, 4186394, 6230912, 8372788, 16745576, 33491152, 66982304, 133964608, 267929216]

約数ペア:

[(1, 267929216), (2, 133964608), (4, 66982304), (8, 33491152), (16, 16745576), (32, 8372788), (43, 6230912), (64, 4186394), (86, 3115456), (128, 2093197), (172, 1557728), (344, 778864), (688, 389432), (1376, 194716), (2752, 97358), (5504, 48679)]