12125712

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{281}}^1$

素因数の和:352

約数の個数: 80

約数和(自身を含む): 33569280

約数和(自身を除く): 21443568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 31, 48, 58, 62, 87, 93, 116, 124, 174, 186, 232, 248, 281, 348, 372, 464, 496, 562, 696, 744, 843, 899, 1124, 1392, 1488, 1686, 1798, 2248, 2697, 3372, 3596, 4496, 5394, 6744, 7192, 8149, 8711, 10788, 13488, 14384, 16298, 17422, 21576, 24447, 26133, 32596, 34844, 43152, 48894, 52266, 65192, 69688, 97788, 104532, 130384, 139376, 195576, 209064, 252619, 391152, 418128, 505238, 757857, 1010476, 1515714, 2020952, 3031428, 4041904, 6062856, 12125712]

約数ペア:

[(1, 12125712), (2, 6062856), (3, 4041904), (4, 3031428), (6, 2020952), (8, 1515714), (12, 1010476), (16, 757857), (24, 505238), (29, 418128), (31, 391152), (48, 252619), (58, 209064), (62, 195576), (87, 139376), (93, 130384), (116, 104532), (124, 97788), (174, 69688), (186, 65192), (232, 52266), (248, 48894), (281, 43152), (348, 34844), (372, 32596), (464, 26133), (496, 24447), (562, 21576), (696, 17422), (744, 16298), (843, 14384), (899, 13488), (1124, 10788), (1392, 8711), (1488, 8149), (1686, 7192), (1798, 6744), (2248, 5394), (2697, 4496), (3372, 3596)]