314923232

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{44531}}^1$

素因数の和:44571

約数の個数: 48

約数和(自身を含む): 706990032

約数和(自身を除く): 392066800

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 68, 104, 136, 208, 221, 272, 416, 442, 544, 884, 1768, 3536, 7072, 44531, 89062, 178124, 356248, 578903, 712496, 757027, 1157806, 1424992, 1514054, 2315612, 3028108, 4631224, 6056216, 9262448, 9841351, 12112432, 18524896, 19682702, 24224864, 39365404, 78730808, 157461616, 314923232]

約数ペア:

[(1, 314923232), (2, 157461616), (4, 78730808), (8, 39365404), (13, 24224864), (16, 19682702), (17, 18524896), (26, 12112432), (32, 9841351), (34, 9262448), (52, 6056216), (68, 4631224), (104, 3028108), (136, 2315612), (208, 1514054), (221, 1424992), (272, 1157806), (416, 757027), (442, 712496), (544, 578903), (884, 356248), (1768, 178124), (3536, 89062), (7072, 44531)]