515042638

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1\times {\mathrm{3343}}^1$

素因数の和:3552

約数の個数: 32

約数和(自身を含む): 866764800

約数和(自身を除く): 351722162

約数列:

[1, 2, 11, 22, 47, 94, 149, 298, 517, 1034, 1639, 3278, 3343, 6686, 7003, 14006, 36773, 73546, 77033, 154066, 157121, 314242, 498107, 996214, 1728331, 3456662, 5479177, 10958354, 23411029, 46822058, 257521319, 515042638]

約数ペア:

[(1, 515042638), (2, 257521319), (11, 46822058), (22, 23411029), (47, 10958354), (94, 5479177), (149, 3456662), (298, 1728331), (517, 996214), (1034, 498107), (1639, 314242), (3278, 157121), (3343, 154066), (6686, 77033), (7003, 73546), (14006, 36773)]