319439008

素因数分解:

$2^5\times 7^1\times {\mathrm{1426067}}^1$

素因数の和:1426084

約数の個数: 24

約数和(自身を含む): 718738272

約数和(自身を除く): 399299264

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 1426067, 2852134, 5704268, 9982469, 11408536, 19964938, 22817072, 39929876, 45634144, 79859752, 159719504, 319439008]

約数ペア:

[(1, 319439008), (2, 159719504), (4, 79859752), (7, 45634144), (8, 39929876), (14, 22817072), (16, 19964938), (28, 11408536), (32, 9982469), (56, 5704268), (112, 2852134), (224, 1426067)]