788474892

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{643}}^1\times {\mathrm{6011}}^1$

素因数の和:6678

約数の個数: 48

約数和(自身を含む): 1951350912

約数和(自身を除く): 1162876020

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 643, 1286, 1929, 2572, 3858, 6011, 7716, 10931, 12022, 18033, 21862, 24044, 32793, 36066, 43724, 65586, 72132, 102187, 131172, 204374, 306561, 408748, 613122, 1226244, 3865073, 7730146, 11595219, 15460292, 23190438, 46380876, 65706241, 131412482, 197118723, 262824964, 394237446, 788474892]

約数ペア:

[(1, 788474892), (2, 394237446), (3, 262824964), (4, 197118723), (6, 131412482), (12, 65706241), (17, 46380876), (34, 23190438), (51, 15460292), (68, 11595219), (102, 7730146), (204, 3865073), (643, 1226244), (1286, 613122), (1929, 408748), (2572, 306561), (3858, 204374), (6011, 131172), (7716, 102187), (10931, 72132), (12022, 65586), (18033, 43724), (21862, 36066), (24044, 32793)]