808256

素因数分解:

$2^6\times {\mathrm{73}}^1\times {\mathrm{173}}^1$

素因数の和:258

約数の個数: 28

約数和(自身を含む): 1635252

約数和(自身を除く): 826996

約数列:

[1, 2, 4, 8, 16, 32, 64, 73, 146, 173, 292, 346, 584, 692, 1168, 1384, 2336, 2768, 4672, 5536, 11072, 12629, 25258, 50516, 101032, 202064, 404128, 808256]

約数ペア:

[(1, 808256), (2, 404128), (4, 202064), (8, 101032), (16, 50516), (32, 25258), (64, 12629), (73, 11072), (146, 5536), (173, 4672), (292, 2768), (346, 2336), (584, 1384), (692, 1168)]