853132336

素因数分解:

$2^4\times 7^2\times {\mathrm{61}}^1\times {\mathrm{17839}}^1$

素因数の和:17922

約数の個数: 60

約数和(自身を含む): 1954443360

約数和(自身を除く): 1101311024

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 61, 98, 112, 122, 196, 244, 392, 427, 488, 784, 854, 976, 1708, 2989, 3416, 5978, 6832, 11956, 17839, 23912, 35678, 47824, 71356, 124873, 142712, 249746, 285424, 499492, 874111, 998984, 1088179, 1748222, 1997968, 2176358, 3496444, 4352716, 6992888, 7617253, 8705432, 13985776, 15234506, 17410864, 30469012, 53320771, 60938024, 106641542, 121876048, 213283084, 426566168, 853132336]

約数ペア:

[(1, 853132336), (2, 426566168), (4, 213283084), (7, 121876048), (8, 106641542), (14, 60938024), (16, 53320771), (28, 30469012), (49, 17410864), (56, 15234506), (61, 13985776), (98, 8705432), (112, 7617253), (122, 6992888), (196, 4352716), (244, 3496444), (392, 2176358), (427, 1997968), (488, 1748222), (784, 1088179), (854, 998984), (976, 874111), (1708, 499492), (2989, 285424), (3416, 249746), (5978, 142712), (6832, 124873), (11956, 71356), (17839, 47824), (23912, 35678)]