868008878

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^2\times {\mathrm{53}}^1\times {\mathrm{337}}^1$

素因数の和:497

約数の個数: 48

約数和(自身を含む): 1483011504

約数和(自身を除く): 615002626

約数列:

[1, 2, 11, 22, 47, 53, 94, 106, 337, 517, 583, 674, 1034, 1166, 2209, 2491, 3707, 4418, 4982, 7414, 15839, 17861, 24299, 27401, 31678, 35722, 48598, 54802, 117077, 174229, 196471, 234154, 348458, 392942, 744433, 839467, 1287847, 1488866, 1678934, 2575694, 8188763, 9234137, 16377526, 18468274, 39454949, 78909898, 434004439, 868008878]

約数ペア:

[(1, 868008878), (2, 434004439), (11, 78909898), (22, 39454949), (47, 18468274), (53, 16377526), (94, 9234137), (106, 8188763), (337, 2575694), (517, 1678934), (583, 1488866), (674, 1287847), (1034, 839467), (1166, 744433), (2209, 392942), (2491, 348458), (3707, 234154), (4418, 196471), (4982, 174229), (7414, 117077), (15839, 54802), (17861, 48598), (24299, 35722), (27401, 31678)]