641337854616

素因数分解:

$2^3\times 3^2\times {\mathrm{157}}^1\times {\mathrm{56735479}}^1$

素因数の和:56735648

約数の個数: 48

約数和(自身を含む): 1748020138800

約数和(自身を除く): 1106682284184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 157, 314, 471, 628, 942, 1256, 1413, 1884, 2826, 3768, 5652, 11304, 56735479, 113470958, 170206437, 226941916, 340412874, 453883832, 510619311, 680825748, 1021238622, 1361651496, 2042477244, 4084954488, 8907470203, 17814940406, 26722410609, 35629880812, 53444821218, 71259761624, 80167231827, 106889642436, 160334463654, 213779284872, 320668927308, 641337854616]

約数ペア:

[(1, 641337854616), (2, 320668927308), (3, 213779284872), (4, 160334463654), (6, 106889642436), (8, 80167231827), (9, 71259761624), (12, 53444821218), (18, 35629880812), (24, 26722410609), (36, 17814940406), (72, 8907470203), (157, 4084954488), (314, 2042477244), (471, 1361651496), (628, 1021238622), (942, 680825748), (1256, 510619311), (1413, 453883832), (1884, 340412874), (2826, 226941916), (3768, 170206437), (5652, 113470958), (11304, 56735479)]