274368392

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{503}}^1\times {\mathrm{1663}}^1$

素因数の和:2213

約数の個数: 32

約数和(自身を含む): 528353280

約数和(自身を除く): 253984888

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 503, 1006, 1663, 2012, 3326, 4024, 6652, 13304, 20623, 41246, 68183, 82492, 136366, 164984, 272732, 545464, 836489, 1672978, 3345956, 6691912, 34296049, 68592098, 137184196, 274368392]

約数ペア:

[(1, 274368392), (2, 137184196), (4, 68592098), (8, 34296049), (41, 6691912), (82, 3345956), (164, 1672978), (328, 836489), (503, 545464), (1006, 272732), (1663, 164984), (2012, 136366), (3326, 82492), (4024, 68183), (6652, 41246), (13304, 20623)]