2279040256

素因数分解:

$2^8\times {\mathrm{8902501}}^1$

素因数の和:8902517

約数の個数: 18

約数和(自身を含む): 4549178522

約数和(自身を除く): 2270138266

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 8902501, 17805002, 35610004, 71220008, 142440016, 284880032, 569760064, 1139520128, 2279040256]

約数ペア:

[(1, 2279040256), (2, 1139520128), (4, 569760064), (8, 284880032), (16, 142440016), (32, 71220008), (64, 35610004), (128, 17805002), (256, 8902501)]