317282392

素因数分解:

$2^3\times 7^1\times {\mathrm{107}}^1\times {\mathrm{52951}}^1$

素因数の和:53071

約数の個数: 32

約数和(自身を含む): 686257920

約数和(自身を除く): 368975528

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 107, 214, 428, 749, 856, 1498, 2996, 5992, 52951, 105902, 211804, 370657, 423608, 741314, 1482628, 2965256, 5665757, 11331514, 22663028, 39660299, 45326056, 79320598, 158641196, 317282392]

約数ペア:

[(1, 317282392), (2, 158641196), (4, 79320598), (7, 45326056), (8, 39660299), (14, 22663028), (28, 11331514), (56, 5665757), (107, 2965256), (214, 1482628), (428, 741314), (749, 423608), (856, 370657), (1498, 211804), (2996, 105902), (5992, 52951)]