255035648

素因数分解:

$2^8\times 7^1\times {\mathrm{142319}}^1$

素因数の和:142342

約数の個数: 36

約数和(自身を含む): 581804160

約数和(自身を除く): 326768512

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 896, 1792, 142319, 284638, 569276, 996233, 1138552, 1992466, 2277104, 3984932, 4554208, 7969864, 9108416, 15939728, 18216832, 31879456, 36433664, 63758912, 127517824, 255035648]

約数ペア:

[(1, 255035648), (2, 127517824), (4, 63758912), (7, 36433664), (8, 31879456), (14, 18216832), (16, 15939728), (28, 9108416), (32, 7969864), (56, 4554208), (64, 3984932), (112, 2277104), (128, 1992466), (224, 1138552), (256, 996233), (448, 569276), (896, 284638), (1792, 142319)]