307773414

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{16649}}^1$

素因数の和:16749

約数の個数: 48

約数和(自身を含む): 727272000

約数和(自身を除く): 419498586

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 79, 117, 158, 234, 237, 474, 711, 1027, 1422, 2054, 3081, 6162, 9243, 16649, 18486, 33298, 49947, 99894, 149841, 216437, 299682, 432874, 649311, 1298622, 1315271, 1947933, 2630542, 3895866, 3945813, 7891626, 11837439, 17098523, 23674878, 34197046, 51295569, 102591138, 153886707, 307773414]

約数ペア:

[(1, 307773414), (2, 153886707), (3, 102591138), (6, 51295569), (9, 34197046), (13, 23674878), (18, 17098523), (26, 11837439), (39, 7891626), (78, 3945813), (79, 3895866), (117, 2630542), (158, 1947933), (234, 1315271), (237, 1298622), (474, 649311), (711, 432874), (1027, 299682), (1422, 216437), (2054, 149841), (3081, 99894), (6162, 49947), (9243, 33298), (16649, 18486)]