15662797326

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{378493}}^1$

素因数の和:378542

約数の個数: 72

約数和(自身を含む): 39264967560

約数和(自身を除く): 23602170234

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 33, 38, 57, 66, 99, 114, 121, 171, 198, 209, 242, 342, 363, 418, 627, 726, 1089, 1254, 1881, 2178, 2299, 3762, 4598, 6897, 13794, 20691, 41382, 378493, 756986, 1135479, 2270958, 3406437, 4163423, 6812874, 7191367, 8326846, 12490269, 14382734, 21574101, 24980538, 37470807, 43148202, 45797653, 64722303, 74941614, 79105037, 91595306, 129444606, 137392959, 158210074, 237315111, 274785918, 412178877, 474630222, 711945333, 824357754, 870155407, 1423890666, 1740310814, 2610466221, 5220932442, 7831398663, 15662797326]

約数ペア:

[(1, 15662797326), (2, 7831398663), (3, 5220932442), (6, 2610466221), (9, 1740310814), (11, 1423890666), (18, 870155407), (19, 824357754), (22, 711945333), (33, 474630222), (38, 412178877), (57, 274785918), (66, 237315111), (99, 158210074), (114, 137392959), (121, 129444606), (171, 91595306), (198, 79105037), (209, 74941614), (242, 64722303), (342, 45797653), (363, 43148202), (418, 37470807), (627, 24980538), (726, 21574101), (1089, 14382734), (1254, 12490269), (1881, 8326846), (2178, 7191367), (2299, 6812874), (3762, 4163423), (4598, 3406437), (6897, 2270958), (13794, 1135479), (20691, 756986), (41382, 378493)]