180026808

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{577009}}^1$

素因数の和:577031

約数の個数: 32

約数和(自身を含む): 484688400

約数和(自身を除く): 304661592

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 577009, 1154018, 1731027, 2308036, 3462054, 4616072, 6924108, 7501117, 13848216, 15002234, 22503351, 30004468, 45006702, 60008936, 90013404, 180026808]

約数ペア:

[(1, 180026808), (2, 90013404), (3, 60008936), (4, 45006702), (6, 30004468), (8, 22503351), (12, 15002234), (13, 13848216), (24, 7501117), (26, 6924108), (39, 4616072), (52, 3462054), (78, 2308036), (104, 1731027), (156, 1154018), (312, 577009)]