568045308

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{20771}}^1$

素因数の和:20874

約数の個数: 48

約数和(自身を含む): 1381919616

約数和(自身を除く): 813874308

約数列:

[1, 2, 3, 4, 6, 12, 43, 53, 86, 106, 129, 159, 172, 212, 258, 318, 516, 636, 2279, 4558, 6837, 9116, 13674, 20771, 27348, 41542, 62313, 83084, 124626, 249252, 893153, 1100863, 1786306, 2201726, 2679459, 3302589, 3572612, 4403452, 5358918, 6605178, 10717836, 13210356, 47337109, 94674218, 142011327, 189348436, 284022654, 568045308]

約数ペア:

[(1, 568045308), (2, 284022654), (3, 189348436), (4, 142011327), (6, 94674218), (12, 47337109), (43, 13210356), (53, 10717836), (86, 6605178), (106, 5358918), (129, 4403452), (159, 3572612), (172, 3302589), (212, 2679459), (258, 2201726), (318, 1786306), (516, 1100863), (636, 893153), (2279, 249252), (4558, 124626), (6837, 83084), (9116, 62313), (13674, 41542), (20771, 27348)]