313761724

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{1697}}^1\times {\mathrm{2719}}^1$

素因数の和:4437

約数の個数: 24

約数和(自身を含む): 581938560

約数和(自身を除く): 268176836

約数列:

[1, 2, 4, 17, 34, 68, 1697, 2719, 3394, 5438, 6788, 10876, 28849, 46223, 57698, 92446, 115396, 184892, 4614143, 9228286, 18456572, 78440431, 156880862, 313761724]

約数ペア:

[(1, 313761724), (2, 156880862), (4, 78440431), (17, 18456572), (34, 9228286), (68, 4614143), (1697, 184892), (2719, 115396), (3394, 92446), (5438, 57698), (6788, 46223), (10876, 28849)]