325979998

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{9521}}^1$

素因数の和:9612

約数の個数: 32

約数和(自身を含む): 555323040

約数和(自身を除く): 229343042

約数列:

[1, 2, 17, 19, 34, 38, 53, 106, 323, 646, 901, 1007, 1802, 2014, 9521, 17119, 19042, 34238, 161857, 180899, 323714, 361798, 504613, 1009226, 3075283, 6150566, 8578421, 9587647, 17156842, 19175294, 162989999, 325979998]

約数ペア:

[(1, 325979998), (2, 162989999), (17, 19175294), (19, 17156842), (34, 9587647), (38, 8578421), (53, 6150566), (106, 3075283), (323, 1009226), (646, 504613), (901, 361798), (1007, 323714), (1802, 180899), (2014, 161857), (9521, 34238), (17119, 19042)]