27991566144

素因数分解:

$2^6\times 3^3\times {\mathrm{1439}}^1\times {\mathrm{11257}}^1$

素因数の和:12717

約数の個数: 112

約数和(自身を含む): 82354521600

約数和(自身を除く): 54362955456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 432, 576, 864, 1439, 1728, 2878, 4317, 5756, 8634, 11257, 11512, 12951, 17268, 22514, 23024, 25902, 33771, 34536, 38853, 45028, 46048, 51804, 67542, 69072, 77706, 90056, 92096, 101313, 103608, 135084, 138144, 155412, 180112, 202626, 207216, 270168, 276288, 303939, 310824, 360224, 405252, 414432, 540336, 607878, 621648, 720448, 810504, 828864, 1080672, 1215756, 1243296, 1621008, 2161344, 2431512, 2486592, 3242016, 4863024, 6484032, 9726048, 16198823, 19452096, 32397646, 48596469, 64795292, 97192938, 129590584, 145789407, 194385876, 259181168, 291578814, 388771752, 437368221, 518362336, 583157628, 777543504, 874736442, 1036724672, 1166315256, 1555087008, 1749472884, 2332630512, 3110174016, 3498945768, 4665261024, 6997891536, 9330522048, 13995783072, 27991566144]

約数ペア:

[(1, 27991566144), (2, 13995783072), (3, 9330522048), (4, 6997891536), (6, 4665261024), (8, 3498945768), (9, 3110174016), (12, 2332630512), (16, 1749472884), (18, 1555087008), (24, 1166315256), (27, 1036724672), (32, 874736442), (36, 777543504), (48, 583157628), (54, 518362336), (64, 437368221), (72, 388771752), (96, 291578814), (108, 259181168), (144, 194385876), (192, 145789407), (216, 129590584), (288, 97192938), (432, 64795292), (576, 48596469), (864, 32397646), (1439, 19452096), (1728, 16198823), (2878, 9726048), (4317, 6484032), (5756, 4863024), (8634, 3242016), (11257, 2486592), (11512, 2431512), (12951, 2161344), (17268, 1621008), (22514, 1243296), (23024, 1215756), (25902, 1080672), (33771, 828864), (34536, 810504), (38853, 720448), (45028, 621648), (46048, 607878), (51804, 540336), (67542, 414432), (69072, 405252), (77706, 360224), (90056, 310824), (92096, 303939), (101313, 276288), (103608, 270168), (135084, 207216), (138144, 202626), (155412, 180112)]