255599008

素因数分解:

$2^5\times 7^1\times {\mathrm{1141067}}^1$

素因数の和:1141084

約数の個数: 24

約数和(自身を含む): 575098272

約数和(自身を除く): 319499264

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 1141067, 2282134, 4564268, 7987469, 9128536, 15974938, 18257072, 31949876, 36514144, 63899752, 127799504, 255599008]

約数ペア:

[(1, 255599008), (2, 127799504), (4, 63899752), (7, 36514144), (8, 31949876), (14, 18257072), (16, 15974938), (28, 9128536), (32, 7987469), (56, 4564268), (112, 2282134), (224, 1141067)]