2563156728

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{1031}}^1$

素因数の和:1170

約数の個数: 192

約数和(自身を含む): 7862849280

約数和(自身を除く): 5299692552

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 43, 44, 66, 72, 73, 86, 88, 99, 129, 132, 146, 172, 198, 219, 258, 264, 292, 344, 387, 396, 438, 473, 516, 584, 657, 774, 792, 803, 876, 946, 1031, 1032, 1314, 1419, 1548, 1606, 1752, 1892, 2062, 2409, 2628, 2838, 3093, 3096, 3139, 3212, 3784, 4124, 4257, 4818, 5256, 5676, 6186, 6278, 6424, 7227, 8248, 8514, 9279, 9417, 9636, 11341, 11352, 12372, 12556, 14454, 17028, 18558, 18834, 19272, 22682, 24744, 25112, 28251, 28908, 34023, 34056, 34529, 37116, 37668, 44333, 45364, 56502, 57816, 68046, 69058, 74232, 75263, 75336, 88666, 90728, 102069, 103587, 113004, 132999, 136092, 138116, 150526, 177332, 204138, 207174, 225789, 226008, 265998, 272184, 276232, 301052, 310761, 354664, 398997, 408276, 414348, 451578, 487663, 531996, 602104, 621522, 677367, 797994, 816552, 827893, 828696, 903156, 975326, 1063992, 1243044, 1354734, 1462989, 1595988, 1655786, 1806312, 1950652, 2483679, 2486088, 2709468, 2925978, 3191976, 3236309, 3311572, 3901304, 4388967, 4967358, 5418936, 5851956, 6472618, 6623144, 7451037, 8777934, 9708927, 9934716, 11703912, 12945236, 14902074, 17555868, 19417854, 19869432, 25890472, 29126781, 29804148, 35111736, 35599399, 38835708, 58253562, 59608296, 71198798, 77671416, 106798197, 116507124, 142397596, 213596394, 233014248, 284795192, 320394591, 427192788, 640789182, 854385576, 1281578364, 2563156728]

約数ペア:

[(1, 2563156728), (2, 1281578364), (3, 854385576), (4, 640789182), (6, 427192788), (8, 320394591), (9, 284795192), (11, 233014248), (12, 213596394), (18, 142397596), (22, 116507124), (24, 106798197), (33, 77671416), (36, 71198798), (43, 59608296), (44, 58253562), (66, 38835708), (72, 35599399), (73, 35111736), (86, 29804148), (88, 29126781), (99, 25890472), (129, 19869432), (132, 19417854), (146, 17555868), (172, 14902074), (198, 12945236), (219, 11703912), (258, 9934716), (264, 9708927), (292, 8777934), (344, 7451037), (387, 6623144), (396, 6472618), (438, 5851956), (473, 5418936), (516, 4967358), (584, 4388967), (657, 3901304), (774, 3311572), (792, 3236309), (803, 3191976), (876, 2925978), (946, 2709468), (1031, 2486088), (1032, 2483679), (1314, 1950652), (1419, 1806312), (1548, 1655786), (1606, 1595988), (1752, 1462989), (1892, 1354734), (2062, 1243044), (2409, 1063992), (2628, 975326), (2838, 903156), (3093, 828696), (3096, 827893), (3139, 816552), (3212, 797994), (3784, 677367), (4124, 621522), (4257, 602104), (4818, 531996), (5256, 487663), (5676, 451578), (6186, 414348), (6278, 408276), (6424, 398997), (7227, 354664), (8248, 310761), (8514, 301052), (9279, 276232), (9417, 272184), (9636, 265998), (11341, 226008), (11352, 225789), (12372, 207174), (12556, 204138), (14454, 177332), (17028, 150526), (18558, 138116), (18834, 136092), (19272, 132999), (22682, 113004), (24744, 103587), (25112, 102069), (28251, 90728), (28908, 88666), (34023, 75336), (34056, 75263), (34529, 74232), (37116, 69058), (37668, 68046), (44333, 57816), (45364, 56502)]