394248290976

素因数分解:

$2^5\times 3^2\times {\mathrm{641}}^1\times {\mathrm{2135597}}^1$

素因数の和:2136254

約数の個数: 72

約数和(自身を含む): 1122893157204

約数和(自身を除く): 728644866228

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 641, 1282, 1923, 2564, 3846, 5128, 5769, 7692, 10256, 11538, 15384, 20512, 23076, 30768, 46152, 61536, 92304, 184608, 2135597, 4271194, 6406791, 8542388, 12813582, 17084776, 19220373, 25627164, 34169552, 38440746, 51254328, 68339104, 76881492, 102508656, 153762984, 205017312, 307525968, 615051936, 1368917677, 2737835354, 4106753031, 5475670708, 8213506062, 10951341416, 12320259093, 16427012124, 21902682832, 24640518186, 32854024248, 43805365664, 49281036372, 65708048496, 98562072744, 131416096992, 197124145488, 394248290976]

約数ペア:

[(1, 394248290976), (2, 197124145488), (3, 131416096992), (4, 98562072744), (6, 65708048496), (8, 49281036372), (9, 43805365664), (12, 32854024248), (16, 24640518186), (18, 21902682832), (24, 16427012124), (32, 12320259093), (36, 10951341416), (48, 8213506062), (72, 5475670708), (96, 4106753031), (144, 2737835354), (288, 1368917677), (641, 615051936), (1282, 307525968), (1923, 205017312), (2564, 153762984), (3846, 102508656), (5128, 76881492), (5769, 68339104), (7692, 51254328), (10256, 38440746), (11538, 34169552), (15384, 25627164), (20512, 19220373), (23076, 17084776), (30768, 12813582), (46152, 8542388), (61536, 6406791), (92304, 4271194), (184608, 2135597)]