21097029672

素因数分解:

$2^3\times 3^2\times {\mathrm{2557}}^1\times {\mathrm{114593}}^1$

素因数の和:117162

約数の個数: 48

約数和(自身を含む): 57160633140

約数和(自身を除く): 36063603468

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2557, 5114, 7671, 10228, 15342, 20456, 23013, 30684, 46026, 61368, 92052, 114593, 184104, 229186, 343779, 458372, 687558, 916744, 1031337, 1375116, 2062674, 2750232, 4125348, 8250696, 293014301, 586028602, 879042903, 1172057204, 1758085806, 2344114408, 2637128709, 3516171612, 5274257418, 7032343224, 10548514836, 21097029672]

約数ペア:

[(1, 21097029672), (2, 10548514836), (3, 7032343224), (4, 5274257418), (6, 3516171612), (8, 2637128709), (9, 2344114408), (12, 1758085806), (18, 1172057204), (24, 879042903), (36, 586028602), (72, 293014301), (2557, 8250696), (5114, 4125348), (7671, 2750232), (10228, 2062674), (15342, 1375116), (20456, 1031337), (23013, 916744), (30684, 687558), (46026, 458372), (61368, 343779), (92052, 229186), (114593, 184104)]