280559245312

素因数分解:

$2^{11}\times {\mathrm{136991819}}^1$

素因数の和:136991841

約数の個数: 24

約数和(自身を含む): 560981502900

約数和(自身を除く): 280422257588

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048, 136991819, 273983638, 547967276, 1095934552, 2191869104, 4383738208, 8767476416, 17534952832, 35069905664, 70139811328, 140279622656, 280559245312]

約数ペア:

[(1, 280559245312), (2, 140279622656), (4, 70139811328), (8, 35069905664), (16, 17534952832), (32, 8767476416), (64, 4383738208), (128, 2191869104), (256, 1095934552), (512, 547967276), (1024, 273983638), (2048, 136991819)]