378032133028

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{821}}^1\times {\mathrm{839}}^1\times {\mathrm{12473}}^1$

素因数の和:14148

約数の個数: 48

約数和(自身を含む): 723495991680

約数和(自身を除く): 345463858652

約数列:

[1, 2, 4, 11, 22, 44, 821, 839, 1642, 1678, 3284, 3356, 9031, 9229, 12473, 18062, 18458, 24946, 36124, 36916, 49892, 137203, 274406, 548812, 688819, 1377638, 2755276, 7577009, 10240333, 10464847, 15154018, 20480666, 20929694, 30308036, 40961332, 41859388, 112643663, 115113317, 225287326, 230226634, 450574652, 460453268, 8591639387, 17183278774, 34366557548, 94508033257, 189016066514, 378032133028]

約数ペア:

[(1, 378032133028), (2, 189016066514), (4, 94508033257), (11, 34366557548), (22, 17183278774), (44, 8591639387), (821, 460453268), (839, 450574652), (1642, 230226634), (1678, 225287326), (3284, 115113317), (3356, 112643663), (9031, 41859388), (9229, 40961332), (12473, 30308036), (18062, 20929694), (18458, 20480666), (24946, 15154018), (36124, 10464847), (36916, 10240333), (49892, 7577009), (137203, 2755276), (274406, 1377638), (548812, 688819)]