764440156

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{2657}}^1\times {\mathrm{4231}}^1$

素因数の和:6909

約数の個数: 24

約数和(自身を含む): 1417330656

約数和(自身を除く): 652890500

約数列:

[1, 2, 4, 17, 34, 68, 2657, 4231, 5314, 8462, 10628, 16924, 45169, 71927, 90338, 143854, 180676, 287708, 11241767, 22483534, 44967068, 191110039, 382220078, 764440156]

約数ペア:

[(1, 764440156), (2, 382220078), (4, 191110039), (17, 44967068), (34, 22483534), (68, 11241767), (2657, 287708), (4231, 180676), (5314, 143854), (8462, 90338), (10628, 71927), (16924, 45169)]