428012136

素因数分解:

$2^3\times 3^2\times {\mathrm{139}}^1\times {\mathrm{42767}}^1$

素因数の和:42918

約数の個数: 48

約数和(自身を含む): 1167566400

約数和(自身を除く): 739554264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 139, 278, 417, 556, 834, 1112, 1251, 1668, 2502, 3336, 5004, 10008, 42767, 85534, 128301, 171068, 256602, 342136, 384903, 513204, 769806, 1026408, 1539612, 3079224, 5944613, 11889226, 17833839, 23778452, 35667678, 47556904, 53501517, 71335356, 107003034, 142670712, 214006068, 428012136]

約数ペア:

[(1, 428012136), (2, 214006068), (3, 142670712), (4, 107003034), (6, 71335356), (8, 53501517), (9, 47556904), (12, 35667678), (18, 23778452), (24, 17833839), (36, 11889226), (72, 5944613), (139, 3079224), (278, 1539612), (417, 1026408), (556, 769806), (834, 513204), (1112, 384903), (1251, 342136), (1668, 256602), (2502, 171068), (3336, 128301), (5004, 85534), (10008, 42767)]