492026508

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{239779}}^1$

素因数の和:239811

約数の個数: 48

約数和(自身を含む): 1342768000

約数和(自身を除く): 850741492

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 513, 684, 1026, 2052, 239779, 479558, 719337, 959116, 1438674, 2158011, 2877348, 4316022, 4555801, 6474033, 8632044, 9111602, 12948066, 13667403, 18223204, 25896132, 27334806, 41002209, 54669612, 82004418, 123006627, 164008836, 246013254, 492026508]

約数ペア:

[(1, 492026508), (2, 246013254), (3, 164008836), (4, 123006627), (6, 82004418), (9, 54669612), (12, 41002209), (18, 27334806), (19, 25896132), (27, 18223204), (36, 13667403), (38, 12948066), (54, 9111602), (57, 8632044), (76, 6474033), (108, 4555801), (114, 4316022), (171, 2877348), (228, 2158011), (342, 1438674), (513, 959116), (684, 719337), (1026, 479558), (2052, 239779)]