827755852

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{25117}}^1$

素因数の和:25246

約数の個数: 48

約数和(自身を含む): 1822963968

約数和(自身を除く): 995208116

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 107, 154, 214, 308, 428, 749, 1177, 1498, 2354, 2996, 4708, 8239, 16478, 25117, 32956, 50234, 100468, 175819, 276287, 351638, 552574, 703276, 1105148, 1934009, 2687519, 3868018, 5375038, 7736036, 10750076, 18812633, 29562709, 37625266, 59125418, 75250532, 118250836, 206938963, 413877926, 827755852]

約数ペア:

[(1, 827755852), (2, 413877926), (4, 206938963), (7, 118250836), (11, 75250532), (14, 59125418), (22, 37625266), (28, 29562709), (44, 18812633), (77, 10750076), (107, 7736036), (154, 5375038), (214, 3868018), (308, 2687519), (428, 1934009), (749, 1105148), (1177, 703276), (1498, 552574), (2354, 351638), (2996, 276287), (4708, 175819), (8239, 100468), (16478, 50234), (25117, 32956)]