309547328314

素因数分解:

$2^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{829}}^1\times {\mathrm{244691}}^1$

素因数の和:245638

約数の個数: 32

約数和(自身を含む): 536169110400

約数和(自身を除く): 226621782086

約数列:

[1, 2, 7, 14, 109, 218, 763, 829, 1526, 1658, 5803, 11606, 90361, 180722, 244691, 489382, 632527, 1265054, 1712837, 3425674, 26671319, 53342638, 186699233, 202848839, 373398466, 405697678, 1419941873, 2839883746, 22110523451, 44221046902, 154773664157, 309547328314]

約数ペア:

[(1, 309547328314), (2, 154773664157), (7, 44221046902), (14, 22110523451), (109, 2839883746), (218, 1419941873), (763, 405697678), (829, 373398466), (1526, 202848839), (1658, 186699233), (5803, 53342638), (11606, 26671319), (90361, 3425674), (180722, 1712837), (244691, 1265054), (489382, 632527)]