996844404

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{257}}^1\times {\mathrm{7517}}^1$

素因数の和:7824

約数の個数: 48

約数和(自身を含む): 2389641408

約数和(自身を除く): 1392797004

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 257, 258, 514, 516, 771, 1028, 1542, 3084, 7517, 11051, 15034, 22102, 22551, 30068, 33153, 44204, 45102, 66306, 90204, 132612, 323231, 646462, 969693, 1292924, 1931869, 1939386, 3863738, 3878772, 5795607, 7727476, 11591214, 23182428, 83070367, 166140734, 249211101, 332281468, 498422202, 996844404]

約数ペア:

[(1, 996844404), (2, 498422202), (3, 332281468), (4, 249211101), (6, 166140734), (12, 83070367), (43, 23182428), (86, 11591214), (129, 7727476), (172, 5795607), (257, 3878772), (258, 3863738), (514, 1939386), (516, 1931869), (771, 1292924), (1028, 969693), (1542, 646462), (3084, 323231), (7517, 132612), (11051, 90204), (15034, 66306), (22102, 45102), (22551, 44204), (30068, 33153)]