1978712064

素因数分解:

$2^{14}\times 3^5\times 7^1\times {\mathrm{71}}^1$

素因数の和:121

約数の個数: 360

約数和(自身を含む): 6870060288

約数和(自身を除く): 4891348224

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 71, 72, 81, 84, 96, 108, 112, 126, 128, 142, 144, 162, 168, 189, 192, 213, 216, 224, 243, 252, 256, 284, 288, 324, 336, 378, 384, 426, 432, 448, 486, 497, 504, 512, 567, 568, 576, 639, 648, 672, 756, 768, 852, 864, 896, 972, 994, 1008, 1024, 1134, 1136, 1152, 1278, 1296, 1344, 1491, 1512, 1536, 1701, 1704, 1728, 1792, 1917, 1944, 1988, 2016, 2048, 2268, 2272, 2304, 2556, 2592, 2688, 2982, 3024, 3072, 3402, 3408, 3456, 3584, 3834, 3888, 3976, 4032, 4096, 4473, 4536, 4544, 4608, 5112, 5184, 5376, 5751, 5964, 6048, 6144, 6804, 6816, 6912, 7168, 7668, 7776, 7952, 8064, 8192, 8946, 9072, 9088, 9216, 10224, 10368, 10752, 11502, 11928, 12096, 12288, 13419, 13608, 13632, 13824, 14336, 15336, 15552, 15904, 16128, 16384, 17253, 17892, 18144, 18176, 18432, 20448, 20736, 21504, 23004, 23856, 24192, 24576, 26838, 27216, 27264, 27648, 28672, 30672, 31104, 31808, 32256, 34506, 35784, 36288, 36352, 36864, 40257, 40896, 41472, 43008, 46008, 47712, 48384, 49152, 53676, 54432, 54528, 55296, 57344, 61344, 62208, 63616, 64512, 69012, 71568, 72576, 72704, 73728, 80514, 81792, 82944, 86016, 92016, 95424, 96768, 107352, 108864, 109056, 110592, 114688, 120771, 122688, 124416, 127232, 129024, 138024, 143136, 145152, 145408, 147456, 161028, 163584, 165888, 172032, 184032, 190848, 193536, 214704, 217728, 218112, 221184, 241542, 245376, 248832, 254464, 258048, 276048, 286272, 290304, 290816, 322056, 327168, 331776, 344064, 368064, 381696, 387072, 429408, 435456, 436224, 442368, 483084, 490752, 497664, 508928, 516096, 552096, 572544, 580608, 581632, 644112, 654336, 663552, 736128, 763392, 774144, 858816, 870912, 872448, 966168, 981504, 995328, 1017856, 1032192, 1104192, 1145088, 1161216, 1163264, 1288224, 1308672, 1327104, 1472256, 1526784, 1548288, 1717632, 1741824, 1744896, 1932336, 1963008, 1990656, 2035712, 2208384, 2290176, 2322432, 2576448, 2617344, 2944512, 3053568, 3096576, 3435264, 3483648, 3489792, 3864672, 3926016, 3981312, 4071424, 4416768, 4580352, 4644864, 5152896, 5234688, 5889024, 6107136, 6870528, 6967296, 7729344, 7852032, 8142848, 8833536, 9160704, 9289728, 10305792, 10469376, 11778048, 12214272, 13741056, 13934592, 15458688, 15704064, 17667072, 18321408, 20611584, 23556096, 24428544, 27482112, 27869184, 30917376, 31408128, 35334144, 36642816, 41223168, 47112192, 54964224, 61834752, 70668288, 73285632, 82446336, 94224384, 109928448, 123669504, 141336576, 164892672, 219856896, 247339008, 282673152, 329785344, 494678016, 659570688, 989356032, 1978712064]

約数ペア:

[(1, 1978712064), (2, 989356032), (3, 659570688), (4, 494678016), (6, 329785344), (7, 282673152), (8, 247339008), (9, 219856896), (12, 164892672), (14, 141336576), (16, 123669504), (18, 109928448), (21, 94224384), (24, 82446336), (27, 73285632), (28, 70668288), (32, 61834752), (36, 54964224), (42, 47112192), (48, 41223168), (54, 36642816), (56, 35334144), (63, 31408128), (64, 30917376), (71, 27869184), (72, 27482112), (81, 24428544), (84, 23556096), (96, 20611584), (108, 18321408), (112, 17667072), (126, 15704064), (128, 15458688), (142, 13934592), (144, 13741056), (162, 12214272), (168, 11778048), (189, 10469376), (192, 10305792), (213, 9289728), (216, 9160704), (224, 8833536), (243, 8142848), (252, 7852032), (256, 7729344), (284, 6967296), (288, 6870528), (324, 6107136), (336, 5889024), (378, 5234688), (384, 5152896), (426, 4644864), (432, 4580352), (448, 4416768), (486, 4071424), (497, 3981312), (504, 3926016), (512, 3864672), (567, 3489792), (568, 3483648), (576, 3435264), (639, 3096576), (648, 3053568), (672, 2944512), (756, 2617344), (768, 2576448), (852, 2322432), (864, 2290176), (896, 2208384), (972, 2035712), (994, 1990656), (1008, 1963008), (1024, 1932336), (1134, 1744896), (1136, 1741824), (1152, 1717632), (1278, 1548288), (1296, 1526784), (1344, 1472256), (1491, 1327104), (1512, 1308672), (1536, 1288224), (1701, 1163264), (1704, 1161216), (1728, 1145088), (1792, 1104192), (1917, 1032192), (1944, 1017856), (1988, 995328), (2016, 981504), (2048, 966168), (2268, 872448), (2272, 870912), (2304, 858816), (2556, 774144), (2592, 763392), (2688, 736128), (2982, 663552), (3024, 654336), (3072, 644112), (3402, 581632), (3408, 580608), (3456, 572544), (3584, 552096), (3834, 516096), (3888, 508928), (3976, 497664), (4032, 490752), (4096, 483084), (4473, 442368), (4536, 436224), (4544, 435456), (4608, 429408), (5112, 387072), (5184, 381696), (5376, 368064), (5751, 344064), (5964, 331776), (6048, 327168), (6144, 322056), (6804, 290816), (6816, 290304), (6912, 286272), (7168, 276048), (7668, 258048), (7776, 254464), (7952, 248832), (8064, 245376), (8192, 241542), (8946, 221184), (9072, 218112), (9088, 217728), (9216, 214704), (10224, 193536), (10368, 190848), (10752, 184032), (11502, 172032), (11928, 165888), (12096, 163584), (12288, 161028), (13419, 147456), (13608, 145408), (13632, 145152), (13824, 143136), (14336, 138024), (15336, 129024), (15552, 127232), (15904, 124416), (16128, 122688), (16384, 120771), (17253, 114688), (17892, 110592), (18144, 109056), (18176, 108864), (18432, 107352), (20448, 96768), (20736, 95424), (21504, 92016), (23004, 86016), (23856, 82944), (24192, 81792), (24576, 80514), (26838, 73728), (27216, 72704), (27264, 72576), (27648, 71568), (28672, 69012), (30672, 64512), (31104, 63616), (31808, 62208), (32256, 61344), (34506, 57344), (35784, 55296), (36288, 54528), (36352, 54432), (36864, 53676), (40257, 49152), (40896, 48384), (41472, 47712), (43008, 46008)]