276989058

素因数分解:

$2^1\times 3^4\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{2339}}^1$

素因数の和:2413

約数の個数: 80

約数和(自身を含む): 672740640

約数和(自身を除く): 395751582

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 43, 51, 54, 81, 86, 102, 129, 153, 162, 258, 306, 387, 459, 731, 774, 918, 1161, 1377, 1462, 2193, 2322, 2339, 2754, 3483, 4386, 4678, 6579, 6966, 7017, 13158, 14034, 19737, 21051, 39474, 39763, 42102, 59211, 63153, 79526, 100577, 118422, 119289, 126306, 189459, 201154, 238578, 301731, 357867, 378918, 603462, 715734, 905193, 1073601, 1709809, 1810386, 2147202, 2715579, 3220803, 3419618, 5129427, 5431158, 6441606, 8146737, 10258854, 15388281, 16293474, 30776562, 46164843, 92329686, 138494529, 276989058]

約数ペア:

[(1, 276989058), (2, 138494529), (3, 92329686), (6, 46164843), (9, 30776562), (17, 16293474), (18, 15388281), (27, 10258854), (34, 8146737), (43, 6441606), (51, 5431158), (54, 5129427), (81, 3419618), (86, 3220803), (102, 2715579), (129, 2147202), (153, 1810386), (162, 1709809), (258, 1073601), (306, 905193), (387, 715734), (459, 603462), (731, 378918), (774, 357867), (918, 301731), (1161, 238578), (1377, 201154), (1462, 189459), (2193, 126306), (2322, 119289), (2339, 118422), (2754, 100577), (3483, 79526), (4386, 63153), (4678, 59211), (6579, 42102), (6966, 39763), (7017, 39474), (13158, 21051), (14034, 19737)]