256224432

素因数分解:

$2^4\times 3^1\times {\mathrm{5338009}}^1$

素因数の和:5338020

約数の個数: 20

約数和(自身を含む): 661913240

約数和(自身を除く): 405688808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 5338009, 10676018, 16014027, 21352036, 32028054, 42704072, 64056108, 85408144, 128112216, 256224432]

約数ペア:

[(1, 256224432), (2, 128112216), (3, 85408144), (4, 64056108), (6, 42704072), (8, 32028054), (12, 21352036), (16, 16014027), (24, 10676018), (48, 5338009)]