255321569104

素因数分解:

$2^4\times 7^1\times {\mathrm{41}}^1\times {\mathrm{55601387}}^1$

素因数の和:55601443

約数の個数: 40

約数和(自身を含む): 579144057408

約数和(自身を除く): 323822488304

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 41, 56, 82, 112, 164, 287, 328, 574, 656, 1148, 2296, 4592, 55601387, 111202774, 222405548, 389209709, 444811096, 778419418, 889622192, 1556838836, 2279656867, 3113677672, 4559313734, 6227355344, 9118627468, 15957598069, 18237254936, 31915196138, 36474509872, 63830392276, 127660784552, 255321569104]

約数ペア:

[(1, 255321569104), (2, 127660784552), (4, 63830392276), (7, 36474509872), (8, 31915196138), (14, 18237254936), (16, 15957598069), (28, 9118627468), (41, 6227355344), (56, 4559313734), (82, 3113677672), (112, 2279656867), (164, 1556838836), (287, 889622192), (328, 778419418), (574, 444811096), (656, 389209709), (1148, 222405548), (2296, 111202774), (4592, 55601387)]