344380088

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{103}}^1\times {\mathrm{2473}}^1$

素因数の和:2608

約数の個数: 48

約数和(自身を含む): 706277520

約数和(自身を除く): 361897432

約数列:

[1, 2, 4, 8, 13, 26, 52, 103, 104, 169, 206, 338, 412, 676, 824, 1339, 1352, 2473, 2678, 4946, 5356, 9892, 10712, 17407, 19784, 32149, 34814, 64298, 69628, 128596, 139256, 254719, 257192, 417937, 509438, 835874, 1018876, 1671748, 2037752, 3311347, 3343496, 6622694, 13245388, 26490776, 43047511, 86095022, 172190044, 344380088]

約数ペア:

[(1, 344380088), (2, 172190044), (4, 86095022), (8, 43047511), (13, 26490776), (26, 13245388), (52, 6622694), (103, 3343496), (104, 3311347), (169, 2037752), (206, 1671748), (338, 1018876), (412, 835874), (676, 509438), (824, 417937), (1339, 257192), (1352, 254719), (2473, 139256), (2678, 128596), (4946, 69628), (5356, 64298), (9892, 34814), (10712, 32149), (17407, 19784)]