25878486546

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{859}}^1\times {\mathrm{2143}}^1$

素因数の和:3092

約数の個数: 96

約数和(自身を含む): 62130032640

約数和(自身を除く): 36251546094

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 71, 99, 142, 198, 213, 426, 639, 781, 859, 1278, 1562, 1718, 2143, 2343, 2577, 4286, 4686, 5154, 6429, 7029, 7731, 9449, 12858, 14058, 15462, 18898, 19287, 23573, 28347, 38574, 47146, 56694, 60989, 70719, 85041, 121978, 141438, 152153, 170082, 182967, 212157, 304306, 365934, 424314, 456459, 548901, 670879, 912918, 1097802, 1341758, 1369377, 1673683, 1840837, 2012637, 2738754, 3347366, 3681674, 4025274, 5021049, 5522511, 6037911, 10042098, 11045022, 12075822, 15063147, 16567533, 20249207, 30126294, 33135066, 40498414, 60747621, 121495242, 130699427, 182242863, 261398854, 364485726, 392098281, 784196562, 1176294843, 1437693697, 2352589686, 2875387394, 4313081091, 8626162182, 12939243273, 25878486546]

約数ペア:

[(1, 25878486546), (2, 12939243273), (3, 8626162182), (6, 4313081091), (9, 2875387394), (11, 2352589686), (18, 1437693697), (22, 1176294843), (33, 784196562), (66, 392098281), (71, 364485726), (99, 261398854), (142, 182242863), (198, 130699427), (213, 121495242), (426, 60747621), (639, 40498414), (781, 33135066), (859, 30126294), (1278, 20249207), (1562, 16567533), (1718, 15063147), (2143, 12075822), (2343, 11045022), (2577, 10042098), (4286, 6037911), (4686, 5522511), (5154, 5021049), (6429, 4025274), (7029, 3681674), (7731, 3347366), (9449, 2738754), (12858, 2012637), (14058, 1840837), (15462, 1673683), (18898, 1369377), (19287, 1341758), (23573, 1097802), (28347, 912918), (38574, 670879), (47146, 548901), (56694, 456459), (60989, 424314), (70719, 365934), (85041, 304306), (121978, 212157), (141438, 182967), (152153, 170082)]