545394163972

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{1439}}^1\times {\mathrm{2011}}^1$

素因数の和:3641

約数の個数: 96

約数和(自身を含む): 1121455964160

約数和(自身を除く): 576061800188

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 127, 212, 254, 371, 508, 742, 889, 1439, 1484, 1778, 2011, 2878, 3556, 4022, 5756, 6731, 8044, 10073, 13462, 14077, 20146, 26924, 28154, 40292, 47117, 56308, 76267, 94234, 106583, 152534, 182753, 188468, 213166, 255397, 305068, 365506, 426332, 510794, 533869, 731012, 746081, 1021588, 1067738, 1279271, 1492162, 1787779, 2135476, 2558542, 2893829, 2984324, 3575558, 5117084, 5787658, 7151116, 9685909, 11575316, 13536041, 19371818, 20256803, 27072082, 38743636, 40513606, 54144164, 67801363, 81027212, 94752287, 135602726, 153372937, 189504574, 271205452, 306745874, 367516283, 379009148, 613491748, 735032566, 1073610559, 1470065132, 2147221118, 2572613981, 4294442236, 5145227962, 10290455924, 19478362999, 38956725998, 77913451996, 136348540993, 272697081986, 545394163972]

約数ペア:

[(1, 545394163972), (2, 272697081986), (4, 136348540993), (7, 77913451996), (14, 38956725998), (28, 19478362999), (53, 10290455924), (106, 5145227962), (127, 4294442236), (212, 2572613981), (254, 2147221118), (371, 1470065132), (508, 1073610559), (742, 735032566), (889, 613491748), (1439, 379009148), (1484, 367516283), (1778, 306745874), (2011, 271205452), (2878, 189504574), (3556, 153372937), (4022, 135602726), (5756, 94752287), (6731, 81027212), (8044, 67801363), (10073, 54144164), (13462, 40513606), (14077, 38743636), (20146, 27072082), (26924, 20256803), (28154, 19371818), (40292, 13536041), (47117, 11575316), (56308, 9685909), (76267, 7151116), (94234, 5787658), (106583, 5117084), (152534, 3575558), (182753, 2984324), (188468, 2893829), (213166, 2558542), (255397, 2135476), (305068, 1787779), (365506, 1492162), (426332, 1279271), (510794, 1067738), (533869, 1021588), (731012, 746081)]