1128889728

素因数分解:

$2^7\times 3^2\times {\mathrm{29}}^1\times {\mathrm{33791}}^1$

素因数の和:33840

約数の個数: 96

約数和(自身を含む): 3360614400

約数和(自身を除く): 2231724672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 48, 58, 64, 72, 87, 96, 116, 128, 144, 174, 192, 232, 261, 288, 348, 384, 464, 522, 576, 696, 928, 1044, 1152, 1392, 1856, 2088, 2784, 3712, 4176, 5568, 8352, 11136, 16704, 33408, 33791, 67582, 101373, 135164, 202746, 270328, 304119, 405492, 540656, 608238, 810984, 979939, 1081312, 1216476, 1621968, 1959878, 2162624, 2432952, 2939817, 3243936, 3919756, 4325248, 4865904, 5879634, 6487872, 7839512, 8819451, 9731808, 11759268, 12975744, 15679024, 17638902, 19463616, 23518536, 31358048, 35277804, 38927232, 47037072, 62716096, 70555608, 94074144, 125432192, 141111216, 188148288, 282222432, 376296576, 564444864, 1128889728]

約数ペア:

[(1, 1128889728), (2, 564444864), (3, 376296576), (4, 282222432), (6, 188148288), (8, 141111216), (9, 125432192), (12, 94074144), (16, 70555608), (18, 62716096), (24, 47037072), (29, 38927232), (32, 35277804), (36, 31358048), (48, 23518536), (58, 19463616), (64, 17638902), (72, 15679024), (87, 12975744), (96, 11759268), (116, 9731808), (128, 8819451), (144, 7839512), (174, 6487872), (192, 5879634), (232, 4865904), (261, 4325248), (288, 3919756), (348, 3243936), (384, 2939817), (464, 2432952), (522, 2162624), (576, 1959878), (696, 1621968), (928, 1216476), (1044, 1081312), (1152, 979939), (1392, 810984), (1856, 608238), (2088, 540656), (2784, 405492), (3712, 304119), (4176, 270328), (5568, 202746), (8352, 135164), (11136, 101373), (16704, 67582), (33408, 33791)]