996821202

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1\times {\mathrm{1439}}^1$

素因数の和:1647

約数の個数: 64

約数和(自身を含む): 2194698240

約数和(自身を除く): 1197877038

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 83, 107, 166, 214, 249, 321, 498, 642, 1079, 1391, 1439, 2158, 2782, 2878, 3237, 4173, 4317, 6474, 8346, 8634, 8881, 17762, 18707, 26643, 37414, 53286, 56121, 112242, 115453, 119437, 153973, 230906, 238874, 307946, 346359, 358311, 461919, 692718, 716622, 923838, 1552681, 2001649, 3105362, 4003298, 4658043, 6004947, 9316086, 12009894, 12779759, 25559518, 38339277, 76678554, 166136867, 332273734, 498410601, 996821202]

約数ペア:

[(1, 996821202), (2, 498410601), (3, 332273734), (6, 166136867), (13, 76678554), (26, 38339277), (39, 25559518), (78, 12779759), (83, 12009894), (107, 9316086), (166, 6004947), (214, 4658043), (249, 4003298), (321, 3105362), (498, 2001649), (642, 1552681), (1079, 923838), (1391, 716622), (1439, 692718), (2158, 461919), (2782, 358311), (2878, 346359), (3237, 307946), (4173, 238874), (4317, 230906), (6474, 153973), (8346, 119437), (8634, 115453), (8881, 112242), (17762, 56121), (18707, 53286), (26643, 37414)]