9951880862

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{631}}^1\times {\mathrm{2179}}^1$

素因数の和:2877

約数の個数: 64

約数和(自身を含む): 19046154240

約数和(自身を除く): 9094273378

約数列:

[1, 2, 7, 11, 14, 22, 47, 77, 94, 154, 329, 517, 631, 658, 1034, 1262, 2179, 3619, 4358, 4417, 6941, 7238, 8834, 13882, 15253, 23969, 29657, 30506, 47938, 48587, 59314, 97174, 102413, 167783, 204826, 207599, 326227, 335566, 415198, 652454, 716891, 1126543, 1374949, 1433782, 2253086, 2283589, 2749898, 4567178, 7885801, 9624643, 15124439, 15771602, 19249286, 30248878, 64622603, 105871073, 129245206, 211742146, 452358221, 710848633, 904716442, 1421697266, 4975940431, 9951880862]

約数ペア:

[(1, 9951880862), (2, 4975940431), (7, 1421697266), (11, 904716442), (14, 710848633), (22, 452358221), (47, 211742146), (77, 129245206), (94, 105871073), (154, 64622603), (329, 30248878), (517, 19249286), (631, 15771602), (658, 15124439), (1034, 9624643), (1262, 7885801), (2179, 4567178), (3619, 2749898), (4358, 2283589), (4417, 2253086), (6941, 1433782), (7238, 1374949), (8834, 1126543), (13882, 716891), (15253, 652454), (23969, 415198), (29657, 335566), (30506, 326227), (47938, 207599), (48587, 204826), (59314, 167783), (97174, 102413)]