2838754242

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{35023}}^1$

素因数の和:35132

約数の個数: 64

約数和(自身を含む): 6724608000

約数和(自身を除く): 3885853758

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 79, 114, 158, 171, 237, 342, 474, 513, 711, 1026, 1422, 1501, 2133, 3002, 4266, 4503, 9006, 13509, 27018, 35023, 40527, 70046, 81054, 105069, 210138, 315207, 630414, 665437, 945621, 1330874, 1891242, 1996311, 2766817, 3992622, 5533634, 5988933, 8300451, 11977866, 16600902, 17966799, 24901353, 35933598, 49802706, 52569523, 74704059, 105139046, 149408118, 157708569, 315417138, 473125707, 946251414, 1419377121, 2838754242]

約数ペア:

[(1, 2838754242), (2, 1419377121), (3, 946251414), (6, 473125707), (9, 315417138), (18, 157708569), (19, 149408118), (27, 105139046), (38, 74704059), (54, 52569523), (57, 49802706), (79, 35933598), (114, 24901353), (158, 17966799), (171, 16600902), (237, 11977866), (342, 8300451), (474, 5988933), (513, 5533634), (711, 3992622), (1026, 2766817), (1422, 1996311), (1501, 1891242), (2133, 1330874), (3002, 945621), (4266, 665437), (4503, 630414), (9006, 315207), (13509, 210138), (27018, 105069), (35023, 81054), (40527, 70046)]