2646976272

素因数分解:

$2^4\times 3^1\times {\mathrm{107}}^1\times {\mathrm{515377}}^1$

素因数の和:515495

約数の個数: 40

約数和(自身を含む): 6901942176

約数和(自身を除く): 4254965904

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 107, 214, 321, 428, 642, 856, 1284, 1712, 2568, 5136, 515377, 1030754, 1546131, 2061508, 3092262, 4123016, 6184524, 8246032, 12369048, 24738096, 55145339, 110290678, 165436017, 220581356, 330872034, 441162712, 661744068, 882325424, 1323488136, 2646976272]

約数ペア:

[(1, 2646976272), (2, 1323488136), (3, 882325424), (4, 661744068), (6, 441162712), (8, 330872034), (12, 220581356), (16, 165436017), (24, 110290678), (48, 55145339), (107, 24738096), (214, 12369048), (321, 8246032), (428, 6184524), (642, 4123016), (856, 3092262), (1284, 2061508), (1712, 1546131), (2568, 1030754), (5136, 515377)]