489483976

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{26339}}^1$

素因数の和:26469

約数の個数: 32

約数和(自身を含む): 967204800

約数和(自身を除く): 477720824

約数列:

[1, 2, 4, 8, 23, 46, 92, 101, 184, 202, 404, 808, 2323, 4646, 9292, 18584, 26339, 52678, 105356, 210712, 605797, 1211594, 2423188, 2660239, 4846376, 5320478, 10640956, 21281912, 61185497, 122370994, 244741988, 489483976]

約数ペア:

[(1, 489483976), (2, 244741988), (4, 122370994), (8, 61185497), (23, 21281912), (46, 10640956), (92, 5320478), (101, 4846376), (184, 2660239), (202, 2423188), (404, 1211594), (808, 605797), (2323, 210712), (4646, 105356), (9292, 52678), (18584, 26339)]