8049562808

素因数分解:

$2^3\times 7^2\times {\mathrm{379}}^1\times {\mathrm{54181}}^1$

素因数の和:54580

約数の個数: 48

約数和(自身を含む): 17603731800

約数和(自身を除く): 9554168992

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 379, 392, 758, 1516, 2653, 3032, 5306, 10612, 18571, 21224, 37142, 54181, 74284, 108362, 148568, 216724, 379267, 433448, 758534, 1517068, 2654869, 3034136, 5309738, 10619476, 20534599, 21238952, 41069198, 82138396, 143742193, 164276792, 287484386, 574968772, 1006195351, 1149937544, 2012390702, 4024781404, 8049562808]

約数ペア:

[(1, 8049562808), (2, 4024781404), (4, 2012390702), (7, 1149937544), (8, 1006195351), (14, 574968772), (28, 287484386), (49, 164276792), (56, 143742193), (98, 82138396), (196, 41069198), (379, 21238952), (392, 20534599), (758, 10619476), (1516, 5309738), (2653, 3034136), (3032, 2654869), (5306, 1517068), (10612, 758534), (18571, 433448), (21224, 379267), (37142, 216724), (54181, 148568), (74284, 108362)]