8280521778

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{560783}}^1$

素因数の和:560918

約数の個数: 32

約数和(自身を含む): 17442625536

約数和(自身を除く): 9162103758

約数列:

[1, 2, 3, 6, 23, 46, 69, 107, 138, 214, 321, 642, 2461, 4922, 7383, 14766, 560783, 1121566, 1682349, 3364698, 12898009, 25796018, 38694027, 60003781, 77388054, 120007562, 180011343, 360022686, 1380086963, 2760173926, 4140260889, 8280521778]

約数ペア:

[(1, 8280521778), (2, 4140260889), (3, 2760173926), (6, 1380086963), (23, 360022686), (46, 180011343), (69, 120007562), (107, 77388054), (138, 60003781), (214, 38694027), (321, 25796018), (642, 12898009), (2461, 3364698), (4922, 1682349), (7383, 1121566), (14766, 560783)]