1520504622

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103141}}^1$

素因数の和:103175

約数の個数: 80

約数和(自身を含む): 4193341152

約数和(自身を除く): 2672836530

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 81, 91, 117, 126, 162, 182, 189, 234, 273, 351, 378, 546, 567, 702, 819, 1053, 1134, 1638, 2106, 2457, 4914, 7371, 14742, 103141, 206282, 309423, 618846, 721987, 928269, 1340833, 1443974, 1856538, 2165961, 2681666, 2784807, 4022499, 4331922, 5569614, 6497883, 8044998, 8354421, 9385831, 12067497, 12995766, 16708842, 18771662, 19493649, 24134994, 28157493, 36202491, 38987298, 56314986, 58480947, 72404982, 84472479, 108607473, 116961894, 168944958, 217214946, 253417437, 506834874, 760252311, 1520504622]

約数ペア:

[(1, 1520504622), (2, 760252311), (3, 506834874), (6, 253417437), (7, 217214946), (9, 168944958), (13, 116961894), (14, 108607473), (18, 84472479), (21, 72404982), (26, 58480947), (27, 56314986), (39, 38987298), (42, 36202491), (54, 28157493), (63, 24134994), (78, 19493649), (81, 18771662), (91, 16708842), (117, 12995766), (126, 12067497), (162, 9385831), (182, 8354421), (189, 8044998), (234, 6497883), (273, 5569614), (351, 4331922), (378, 4022499), (546, 2784807), (567, 2681666), (702, 2165961), (819, 1856538), (1053, 1443974), (1134, 1340833), (1638, 928269), (2106, 721987), (2457, 618846), (4914, 309423), (7371, 206282), (14742, 103141)]