404692672

素因数分解:

$2^6\times {\mathrm{173}}^1\times {\mathrm{36551}}^1$

素因数の和:36736

約数の個数: 28

約数和(自身を含む): 807726096

約数和(自身を除く): 403033424

約数列:

[1, 2, 4, 8, 16, 32, 64, 173, 346, 692, 1384, 2768, 5536, 11072, 36551, 73102, 146204, 292408, 584816, 1169632, 2339264, 6323323, 12646646, 25293292, 50586584, 101173168, 202346336, 404692672]

約数ペア:

[(1, 404692672), (2, 202346336), (4, 101173168), (8, 50586584), (16, 25293292), (32, 12646646), (64, 6323323), (173, 2339264), (346, 1169632), (692, 584816), (1384, 292408), (2768, 146204), (5536, 73102), (11072, 36551)]