280602496

素因数分解:

$2^7\times {\mathrm{2192207}}^1$

素因数の和:2192221

約数の個数: 16

約数和(自身を含む): 559013040

約数和(自身を除く): 278410544

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 2192207, 4384414, 8768828, 17537656, 35075312, 70150624, 140301248, 280602496]

約数ペア:

[(1, 280602496), (2, 140301248), (4, 70150624), (8, 35075312), (16, 17537656), (32, 8768828), (64, 4384414), (128, 2192207)]