1009211478

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{263}}^1\times {\mathrm{1097}}^1$

素因数の和:1429

約数の個数: 64

約数和(自身を含む): 2254044672

約数和(自身を除く): 1244833194

約数列:

[1, 2, 3, 6, 11, 22, 33, 53, 66, 106, 159, 263, 318, 526, 583, 789, 1097, 1166, 1578, 1749, 2194, 2893, 3291, 3498, 5786, 6582, 8679, 12067, 13939, 17358, 24134, 27878, 36201, 41817, 58141, 72402, 83634, 116282, 153329, 174423, 288511, 306658, 348846, 459987, 577022, 639551, 865533, 919974, 1279102, 1731066, 1918653, 3173621, 3837306, 6347242, 9520863, 15291083, 19041726, 30582166, 45873249, 91746498, 168201913, 336403826, 504605739, 1009211478]

約数ペア:

[(1, 1009211478), (2, 504605739), (3, 336403826), (6, 168201913), (11, 91746498), (22, 45873249), (33, 30582166), (53, 19041726), (66, 15291083), (106, 9520863), (159, 6347242), (263, 3837306), (318, 3173621), (526, 1918653), (583, 1731066), (789, 1279102), (1097, 919974), (1166, 865533), (1578, 639551), (1749, 577022), (2194, 459987), (2893, 348846), (3291, 306658), (3498, 288511), (5786, 174423), (6582, 153329), (8679, 116282), (12067, 83634), (13939, 72402), (17358, 58141), (24134, 41817), (27878, 36201)]