274182712063

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{211}}^2\times {\mathrm{479}}^1$

素因数の和:980

約数の個数: 48

約数和(自身を含む): 317439682560

約数和(自身を除く): 43256970497

約数列:

[1, 13, 23, 43, 211, 299, 479, 559, 989, 2743, 4853, 6227, 9073, 11017, 12857, 20597, 44521, 63089, 101069, 117949, 143221, 208679, 267761, 473731, 578773, 1023983, 1313897, 1914403, 2324587, 2712827, 4345967, 6158503, 13311779, 21325559, 24887239, 30219631, 44031269, 56497571, 99957241, 277232267, 490487857, 572406497, 916999037, 1299444133, 6376342141, 11920987481, 21090977851, 274182712063]

約数ペア:

[(1, 274182712063), (13, 21090977851), (23, 11920987481), (43, 6376342141), (211, 1299444133), (299, 916999037), (479, 572406497), (559, 490487857), (989, 277232267), (2743, 99957241), (4853, 56497571), (6227, 44031269), (9073, 30219631), (11017, 24887239), (12857, 21325559), (20597, 13311779), (44521, 6158503), (63089, 4345967), (101069, 2712827), (117949, 2324587), (143221, 1914403), (208679, 1313897), (267761, 1023983), (473731, 578773)]