1251747648

素因数分解:

$2^6\times 3^3\times {\mathrm{29}}^1\times {\mathrm{24979}}^1$

素因数の和:25029

約数の個数: 112

約数和(自身を含む): 3806952000

約数和(自身を除く): 2555204352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 32, 36, 48, 54, 58, 64, 72, 87, 96, 108, 116, 144, 174, 192, 216, 232, 261, 288, 348, 432, 464, 522, 576, 696, 783, 864, 928, 1044, 1392, 1566, 1728, 1856, 2088, 2784, 3132, 4176, 5568, 6264, 8352, 12528, 16704, 24979, 25056, 49958, 50112, 74937, 99916, 149874, 199832, 224811, 299748, 399664, 449622, 599496, 674433, 724391, 799328, 899244, 1198992, 1348866, 1448782, 1598656, 1798488, 2173173, 2397984, 2697732, 2897564, 3596976, 4346346, 4795968, 5395464, 5795128, 6519519, 7193952, 8692692, 10790928, 11590256, 13039038, 14387904, 17385384, 19558557, 21581856, 23180512, 26078076, 34770768, 39117114, 43163712, 46361024, 52156152, 69541536, 78234228, 104312304, 139083072, 156468456, 208624608, 312936912, 417249216, 625873824, 1251747648]

約数ペア:

[(1, 1251747648), (2, 625873824), (3, 417249216), (4, 312936912), (6, 208624608), (8, 156468456), (9, 139083072), (12, 104312304), (16, 78234228), (18, 69541536), (24, 52156152), (27, 46361024), (29, 43163712), (32, 39117114), (36, 34770768), (48, 26078076), (54, 23180512), (58, 21581856), (64, 19558557), (72, 17385384), (87, 14387904), (96, 13039038), (108, 11590256), (116, 10790928), (144, 8692692), (174, 7193952), (192, 6519519), (216, 5795128), (232, 5395464), (261, 4795968), (288, 4346346), (348, 3596976), (432, 2897564), (464, 2697732), (522, 2397984), (576, 2173173), (696, 1798488), (783, 1598656), (864, 1448782), (928, 1348866), (1044, 1198992), (1392, 899244), (1566, 799328), (1728, 724391), (1856, 674433), (2088, 599496), (2784, 449622), (3132, 399664), (4176, 299748), (5568, 224811), (6264, 199832), (8352, 149874), (12528, 99916), (16704, 74937), (24979, 50112), (25056, 49958)]