858970488

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^2\times {\mathrm{42557}}^1$

素因数の和:42624

約数の個数: 48

約数和(自身を含む): 2224081080

約数和(自身を除く): 1365110592

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 87, 116, 174, 232, 348, 696, 841, 1682, 2523, 3364, 5046, 6728, 10092, 20184, 42557, 85114, 127671, 170228, 255342, 340456, 510684, 1021368, 1234153, 2468306, 3702459, 4936612, 7404918, 9873224, 14809836, 29619672, 35790437, 71580874, 107371311, 143161748, 214742622, 286323496, 429485244, 858970488]

約数ペア:

[(1, 858970488), (2, 429485244), (3, 286323496), (4, 214742622), (6, 143161748), (8, 107371311), (12, 71580874), (24, 35790437), (29, 29619672), (58, 14809836), (87, 9873224), (116, 7404918), (174, 4936612), (232, 3702459), (348, 2468306), (696, 1234153), (841, 1021368), (1682, 510684), (2523, 340456), (3364, 255342), (5046, 170228), (6728, 127671), (10092, 85114), (20184, 42557)]