430958498

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{1039}}^1$

素因数の和:1262

約数の個数: 32

約数和(自身を含む): 690094080

約数和(自身を除く): 259135582

約数列:

[1, 2, 23, 46, 71, 127, 142, 254, 1039, 1633, 2078, 2921, 3266, 5842, 9017, 18034, 23897, 47794, 73769, 131953, 147538, 207391, 263906, 414782, 1696687, 3034919, 3393374, 6069838, 9368663, 18737326, 215479249, 430958498]

約数ペア:

[(1, 430958498), (2, 215479249), (23, 18737326), (46, 9368663), (71, 6069838), (127, 3393374), (142, 3034919), (254, 1696687), (1039, 414782), (1633, 263906), (2078, 207391), (2921, 147538), (3266, 131953), (5842, 73769), (9017, 47794), (18034, 23897)]