317965312

素因数分解:

$2^{10}\times 7^2\times {\mathrm{6337}}^1$

素因数の和:6371

約数の個数: 66

約数和(自身を含む): 739511502

約数和(自身を除く): 421546190

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 392, 448, 512, 784, 896, 1024, 1568, 1792, 3136, 3584, 6272, 6337, 7168, 12544, 12674, 25088, 25348, 44359, 50176, 50696, 88718, 101392, 177436, 202784, 310513, 354872, 405568, 621026, 709744, 811136, 1242052, 1419488, 1622272, 2484104, 2838976, 3244544, 4968208, 5677952, 6489088, 9936416, 11355904, 19872832, 22711808, 39745664, 45423616, 79491328, 158982656, 317965312]

約数ペア:

[(1, 317965312), (2, 158982656), (4, 79491328), (7, 45423616), (8, 39745664), (14, 22711808), (16, 19872832), (28, 11355904), (32, 9936416), (49, 6489088), (56, 5677952), (64, 4968208), (98, 3244544), (112, 2838976), (128, 2484104), (196, 1622272), (224, 1419488), (256, 1242052), (392, 811136), (448, 709744), (512, 621026), (784, 405568), (896, 354872), (1024, 310513), (1568, 202784), (1792, 177436), (3136, 101392), (3584, 88718), (6272, 50696), (6337, 50176), (7168, 44359), (12544, 25348), (12674, 25088)]