82914888976

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{367}}^1\times {\mathrm{328381}}^1$

素因数の和:328799

約数の個数: 40

約数和(自身を含む): 164832001664

約数和(自身を除く): 81917112688

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 367, 688, 734, 1468, 2936, 5872, 15781, 31562, 63124, 126248, 252496, 328381, 656762, 1313524, 2627048, 5254096, 14120383, 28240766, 56481532, 112963064, 120515827, 225926128, 241031654, 482063308, 964126616, 1928253232, 5182180561, 10364361122, 20728722244, 41457444488, 82914888976]

約数ペア:

[(1, 82914888976), (2, 41457444488), (4, 20728722244), (8, 10364361122), (16, 5182180561), (43, 1928253232), (86, 964126616), (172, 482063308), (344, 241031654), (367, 225926128), (688, 120515827), (734, 112963064), (1468, 56481532), (2936, 28240766), (5872, 14120383), (15781, 5254096), (31562, 2627048), (63124, 1313524), (126248, 656762), (252496, 328381)]