284495008

素因数分解:

$2^5\times 7^1\times {\mathrm{1270067}}^1$

素因数の和:1270084

約数の個数: 24

約数和(自身を含む): 640114272

約数和(自身を除く): 355619264

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 1270067, 2540134, 5080268, 8890469, 10160536, 17780938, 20321072, 35561876, 40642144, 71123752, 142247504, 284495008]

約数ペア:

[(1, 284495008), (2, 142247504), (4, 71123752), (7, 40642144), (8, 35561876), (14, 20321072), (16, 17780938), (28, 10160536), (32, 8890469), (56, 5080268), (112, 2540134), (224, 1270067)]