271058606

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{449}}^1$

素因数の和:609

約数の個数: 64

約数和(自身を含む): 522547200

約数和(自身を除く): 251488594

約数列:

[1, 2, 7, 13, 14, 26, 31, 62, 91, 107, 182, 214, 217, 403, 434, 449, 749, 806, 898, 1391, 1498, 2782, 2821, 3143, 3317, 5642, 5837, 6286, 6634, 9737, 11674, 13919, 19474, 23219, 27838, 40859, 43121, 46438, 48043, 81718, 86242, 96086, 97433, 180947, 194866, 301847, 336301, 361894, 603694, 624559, 672602, 1249118, 1266629, 1489333, 2533258, 2978666, 4371913, 8743826, 10425331, 19361329, 20850662, 38722658, 135529303, 271058606]

約数ペア:

[(1, 271058606), (2, 135529303), (7, 38722658), (13, 20850662), (14, 19361329), (26, 10425331), (31, 8743826), (62, 4371913), (91, 2978666), (107, 2533258), (182, 1489333), (214, 1266629), (217, 1249118), (403, 672602), (434, 624559), (449, 603694), (749, 361894), (806, 336301), (898, 301847), (1391, 194866), (1498, 180947), (2782, 97433), (2821, 96086), (3143, 86242), (3317, 81718), (5642, 48043), (5837, 46438), (6286, 43121), (6634, 40859), (9737, 27838), (11674, 23219), (13919, 19474)]