269845984

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{2927}}^1$

素因数の和:3047

約数の個数: 48

約数和(自身を含む): 551916288

約数和(自身を除く): 282070304

約数列:

[1, 2, 4, 8, 16, 32, 43, 67, 86, 134, 172, 268, 344, 536, 688, 1072, 1376, 2144, 2881, 2927, 5762, 5854, 11524, 11708, 23048, 23416, 46096, 46832, 92192, 93664, 125861, 196109, 251722, 392218, 503444, 784436, 1006888, 1568872, 2013776, 3137744, 4027552, 6275488, 8432687, 16865374, 33730748, 67461496, 134922992, 269845984]

約数ペア:

[(1, 269845984), (2, 134922992), (4, 67461496), (8, 33730748), (16, 16865374), (32, 8432687), (43, 6275488), (67, 4027552), (86, 3137744), (134, 2013776), (172, 1568872), (268, 1006888), (344, 784436), (536, 503444), (688, 392218), (1072, 251722), (1376, 196109), (2144, 125861), (2881, 93664), (2927, 92192), (5762, 46832), (5854, 46096), (11524, 23416), (11708, 23048)]