487990656

素因数分解:

$2^7\times 3^5\times {\mathrm{29}}^1\times {\mathrm{541}}^1$

素因数の和:599

約数の個数: 192

約数和(自身を含む): 1509253200

約数和(自身を除く): 1021262544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 32, 36, 48, 54, 58, 64, 72, 81, 87, 96, 108, 116, 128, 144, 162, 174, 192, 216, 232, 243, 261, 288, 324, 348, 384, 432, 464, 486, 522, 541, 576, 648, 696, 783, 864, 928, 972, 1044, 1082, 1152, 1296, 1392, 1566, 1623, 1728, 1856, 1944, 2088, 2164, 2349, 2592, 2784, 3132, 3246, 3456, 3712, 3888, 4176, 4328, 4698, 4869, 5184, 5568, 6264, 6492, 7047, 7776, 8352, 8656, 9396, 9738, 10368, 11136, 12528, 12984, 14094, 14607, 15552, 15689, 16704, 17312, 18792, 19476, 25056, 25968, 28188, 29214, 31104, 31378, 33408, 34624, 37584, 38952, 43821, 47067, 50112, 51936, 56376, 58428, 62756, 69248, 75168, 77904, 87642, 94134, 100224, 103872, 112752, 116856, 125512, 131463, 141201, 150336, 155808, 175284, 188268, 207744, 225504, 233712, 251024, 262926, 282402, 300672, 311616, 350568, 376536, 423603, 451008, 467424, 502048, 525852, 564804, 623232, 701136, 753072, 847206, 902016, 934848, 1004096, 1051704, 1129608, 1270809, 1402272, 1506144, 1694412, 1869696, 2008192, 2103408, 2259216, 2541618, 2804544, 3012288, 3388824, 3812427, 4206816, 4518432, 5083236, 5609088, 6024576, 6777648, 7624854, 8413632, 9036864, 10166472, 13555296, 15249708, 16827264, 18073728, 20332944, 27110592, 30499416, 40665888, 54221184, 60998832, 81331776, 121997664, 162663552, 243995328, 487990656]

約数ペア:

[(1, 487990656), (2, 243995328), (3, 162663552), (4, 121997664), (6, 81331776), (8, 60998832), (9, 54221184), (12, 40665888), (16, 30499416), (18, 27110592), (24, 20332944), (27, 18073728), (29, 16827264), (32, 15249708), (36, 13555296), (48, 10166472), (54, 9036864), (58, 8413632), (64, 7624854), (72, 6777648), (81, 6024576), (87, 5609088), (96, 5083236), (108, 4518432), (116, 4206816), (128, 3812427), (144, 3388824), (162, 3012288), (174, 2804544), (192, 2541618), (216, 2259216), (232, 2103408), (243, 2008192), (261, 1869696), (288, 1694412), (324, 1506144), (348, 1402272), (384, 1270809), (432, 1129608), (464, 1051704), (486, 1004096), (522, 934848), (541, 902016), (576, 847206), (648, 753072), (696, 701136), (783, 623232), (864, 564804), (928, 525852), (972, 502048), (1044, 467424), (1082, 451008), (1152, 423603), (1296, 376536), (1392, 350568), (1566, 311616), (1623, 300672), (1728, 282402), (1856, 262926), (1944, 251024), (2088, 233712), (2164, 225504), (2349, 207744), (2592, 188268), (2784, 175284), (3132, 155808), (3246, 150336), (3456, 141201), (3712, 131463), (3888, 125512), (4176, 116856), (4328, 112752), (4698, 103872), (4869, 100224), (5184, 94134), (5568, 87642), (6264, 77904), (6492, 75168), (7047, 69248), (7776, 62756), (8352, 58428), (8656, 56376), (9396, 51936), (9738, 50112), (10368, 47067), (11136, 43821), (12528, 38952), (12984, 37584), (14094, 34624), (14607, 33408), (15552, 31378), (15689, 31104), (16704, 29214), (17312, 28188), (18792, 25968), (19476, 25056)]