16663655808

素因数分解:

$2^7\times 3^2\times {\mathrm{79}}^1\times {\mathrm{283}}^1\times {\mathrm{647}}^1$

素因数の和:1029

約数の個数: 192

約数和(自身を含む): 48805286400

約数和(自身を除く): 32141630592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 79, 96, 128, 144, 158, 192, 237, 283, 288, 316, 384, 474, 566, 576, 632, 647, 711, 849, 948, 1132, 1152, 1264, 1294, 1422, 1698, 1896, 1941, 2264, 2528, 2547, 2588, 2844, 3396, 3792, 3882, 4528, 5056, 5094, 5176, 5688, 5823, 6792, 7584, 7764, 9056, 10112, 10188, 10352, 11376, 11646, 13584, 15168, 15528, 18112, 20376, 20704, 22357, 22752, 23292, 27168, 30336, 31056, 36224, 40752, 41408, 44714, 45504, 46584, 51113, 54336, 62112, 67071, 81504, 82816, 89428, 91008, 93168, 102226, 108672, 124224, 134142, 153339, 163008, 178856, 183101, 186336, 201213, 204452, 248448, 268284, 306678, 326016, 357712, 366202, 372672, 402426, 408904, 460017, 536568, 549303, 613356, 715424, 732404, 745344, 804852, 817808, 920034, 1073136, 1098606, 1226712, 1430848, 1464808, 1609704, 1635616, 1647909, 1840068, 2146272, 2197212, 2453424, 2861696, 2929616, 3219408, 3271232, 3295818, 3680136, 4292544, 4394424, 4906848, 5859232, 6438816, 6542464, 6591636, 7360272, 8585088, 8788848, 9813696, 11718464, 12877632, 13183272, 14464979, 14720544, 17577696, 19627392, 23436928, 25755264, 26366544, 28929958, 29441088, 35155392, 43394937, 52733088, 57859916, 58882176, 70310784, 86789874, 105466176, 115719832, 130184811, 173579748, 210932352, 231439664, 260369622, 347159496, 462879328, 520739244, 694318992, 925758656, 1041478488, 1388637984, 1851517312, 2082956976, 2777275968, 4165913952, 5554551936, 8331827904, 16663655808]

約数ペア:

[(1, 16663655808), (2, 8331827904), (3, 5554551936), (4, 4165913952), (6, 2777275968), (8, 2082956976), (9, 1851517312), (12, 1388637984), (16, 1041478488), (18, 925758656), (24, 694318992), (32, 520739244), (36, 462879328), (48, 347159496), (64, 260369622), (72, 231439664), (79, 210932352), (96, 173579748), (128, 130184811), (144, 115719832), (158, 105466176), (192, 86789874), (237, 70310784), (283, 58882176), (288, 57859916), (316, 52733088), (384, 43394937), (474, 35155392), (566, 29441088), (576, 28929958), (632, 26366544), (647, 25755264), (711, 23436928), (849, 19627392), (948, 17577696), (1132, 14720544), (1152, 14464979), (1264, 13183272), (1294, 12877632), (1422, 11718464), (1698, 9813696), (1896, 8788848), (1941, 8585088), (2264, 7360272), (2528, 6591636), (2547, 6542464), (2588, 6438816), (2844, 5859232), (3396, 4906848), (3792, 4394424), (3882, 4292544), (4528, 3680136), (5056, 3295818), (5094, 3271232), (5176, 3219408), (5688, 2929616), (5823, 2861696), (6792, 2453424), (7584, 2197212), (7764, 2146272), (9056, 1840068), (10112, 1647909), (10188, 1635616), (10352, 1609704), (11376, 1464808), (11646, 1430848), (13584, 1226712), (15168, 1098606), (15528, 1073136), (18112, 920034), (20376, 817808), (20704, 804852), (22357, 745344), (22752, 732404), (23292, 715424), (27168, 613356), (30336, 549303), (31056, 536568), (36224, 460017), (40752, 408904), (41408, 402426), (44714, 372672), (45504, 366202), (46584, 357712), (51113, 326016), (54336, 306678), (62112, 268284), (67071, 248448), (81504, 204452), (82816, 201213), (89428, 186336), (91008, 183101), (93168, 178856), (102226, 163008), (108672, 153339), (124224, 134142)]