3520865718

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{16111}}^1$

素因数の和:16215

約数の個数: 80

約数和(自身を含む): 8422064640

約数和(自身を除く): 4901198922

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 71, 81, 114, 142, 162, 171, 213, 342, 426, 513, 639, 1026, 1278, 1349, 1539, 1917, 2698, 3078, 3834, 4047, 5751, 8094, 11502, 12141, 16111, 24282, 32222, 36423, 48333, 72846, 96666, 109269, 144999, 218538, 289998, 306109, 434997, 612218, 869994, 918327, 1143881, 1304991, 1836654, 2287762, 2609982, 2754981, 3431643, 5509962, 6863286, 8264943, 10294929, 16529886, 20589858, 21733739, 24794829, 30884787, 43467478, 49589658, 61769574, 65201217, 92654361, 130402434, 185308722, 195603651, 391207302, 586810953, 1173621906, 1760432859, 3520865718]

約数ペア:

[(1, 3520865718), (2, 1760432859), (3, 1173621906), (6, 586810953), (9, 391207302), (18, 195603651), (19, 185308722), (27, 130402434), (38, 92654361), (54, 65201217), (57, 61769574), (71, 49589658), (81, 43467478), (114, 30884787), (142, 24794829), (162, 21733739), (171, 20589858), (213, 16529886), (342, 10294929), (426, 8264943), (513, 6863286), (639, 5509962), (1026, 3431643), (1278, 2754981), (1349, 2609982), (1539, 2287762), (1917, 1836654), (2698, 1304991), (3078, 1143881), (3834, 918327), (4047, 869994), (5751, 612218), (8094, 434997), (11502, 306109), (12141, 289998), (16111, 218538), (24282, 144999), (32222, 109269), (36423, 96666), (48333, 72846)]