289314032

素因数分解:

$2^4\times 7^2\times {\mathrm{369023}}^1$

素因数の和:369045

約数の個数: 30

約数和(自身を含む): 652065408

約数和(自身を除く): 362751376

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 369023, 738046, 1476092, 2583161, 2952184, 5166322, 5904368, 10332644, 18082127, 20665288, 36164254, 41330576, 72328508, 144657016, 289314032]

約数ペア:

[(1, 289314032), (2, 144657016), (4, 72328508), (7, 41330576), (8, 36164254), (14, 20665288), (16, 18082127), (28, 10332644), (49, 5904368), (56, 5166322), (98, 2952184), (112, 2583161), (196, 1476092), (392, 738046), (784, 369023)]