2098790784

素因数分解:

$2^7\times 3^3\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{487}}^1$

素因数の和:582

約数の個数: 256

約数和(自身を含む): 6570432000

約数和(自身を除く): 4471641216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 32, 36, 43, 48, 54, 58, 64, 72, 86, 87, 96, 108, 116, 128, 129, 144, 172, 174, 192, 216, 232, 258, 261, 288, 344, 348, 384, 387, 432, 464, 487, 516, 522, 576, 688, 696, 774, 783, 864, 928, 974, 1032, 1044, 1152, 1161, 1247, 1376, 1392, 1461, 1548, 1566, 1728, 1856, 1948, 2064, 2088, 2322, 2494, 2752, 2784, 2922, 3096, 3132, 3456, 3712, 3741, 3896, 4128, 4176, 4383, 4644, 4988, 5504, 5568, 5844, 6192, 6264, 7482, 7792, 8256, 8352, 8766, 9288, 9976, 11136, 11223, 11688, 12384, 12528, 13149, 14123, 14964, 15584, 16512, 16704, 17532, 18576, 19952, 20941, 22446, 23376, 24768, 25056, 26298, 28246, 29928, 31168, 33408, 33669, 35064, 37152, 39904, 41882, 42369, 44892, 46752, 49536, 50112, 52596, 56492, 59856, 62336, 62823, 67338, 70128, 74304, 79808, 83764, 84738, 89784, 93504, 100224, 105192, 112984, 119712, 125646, 127107, 134676, 140256, 148608, 159616, 167528, 169476, 179568, 187008, 188469, 210384, 225968, 239424, 251292, 254214, 269352, 280512, 335056, 338952, 359136, 376938, 381321, 420768, 451936, 478848, 502584, 508428, 538704, 561024, 565407, 607289, 670112, 677904, 718272, 753876, 762642, 841536, 903872, 1005168, 1016856, 1077408, 1130814, 1214578, 1340224, 1355808, 1436544, 1507752, 1525284, 1683072, 1807744, 1821867, 2010336, 2033712, 2154816, 2261628, 2429156, 2680448, 2711616, 3015504, 3050568, 3643734, 4020672, 4067424, 4309632, 4523256, 4858312, 5423232, 5465601, 6031008, 6101136, 7287468, 8041344, 8134848, 9046512, 9716624, 10931202, 12062016, 12202272, 14574936, 16269696, 16396803, 18093024, 19433248, 21862404, 24124032, 24404544, 29149872, 32793606, 36186048, 38866496, 43724808, 48809088, 58299744, 65587212, 72372096, 77732992, 87449616, 116599488, 131174424, 174899232, 233198976, 262348848, 349798464, 524697696, 699596928, 1049395392, 2098790784]

約数ペア:

[(1, 2098790784), (2, 1049395392), (3, 699596928), (4, 524697696), (6, 349798464), (8, 262348848), (9, 233198976), (12, 174899232), (16, 131174424), (18, 116599488), (24, 87449616), (27, 77732992), (29, 72372096), (32, 65587212), (36, 58299744), (43, 48809088), (48, 43724808), (54, 38866496), (58, 36186048), (64, 32793606), (72, 29149872), (86, 24404544), (87, 24124032), (96, 21862404), (108, 19433248), (116, 18093024), (128, 16396803), (129, 16269696), (144, 14574936), (172, 12202272), (174, 12062016), (192, 10931202), (216, 9716624), (232, 9046512), (258, 8134848), (261, 8041344), (288, 7287468), (344, 6101136), (348, 6031008), (384, 5465601), (387, 5423232), (432, 4858312), (464, 4523256), (487, 4309632), (516, 4067424), (522, 4020672), (576, 3643734), (688, 3050568), (696, 3015504), (774, 2711616), (783, 2680448), (864, 2429156), (928, 2261628), (974, 2154816), (1032, 2033712), (1044, 2010336), (1152, 1821867), (1161, 1807744), (1247, 1683072), (1376, 1525284), (1392, 1507752), (1461, 1436544), (1548, 1355808), (1566, 1340224), (1728, 1214578), (1856, 1130814), (1948, 1077408), (2064, 1016856), (2088, 1005168), (2322, 903872), (2494, 841536), (2752, 762642), (2784, 753876), (2922, 718272), (3096, 677904), (3132, 670112), (3456, 607289), (3712, 565407), (3741, 561024), (3896, 538704), (4128, 508428), (4176, 502584), (4383, 478848), (4644, 451936), (4988, 420768), (5504, 381321), (5568, 376938), (5844, 359136), (6192, 338952), (6264, 335056), (7482, 280512), (7792, 269352), (8256, 254214), (8352, 251292), (8766, 239424), (9288, 225968), (9976, 210384), (11136, 188469), (11223, 187008), (11688, 179568), (12384, 169476), (12528, 167528), (13149, 159616), (14123, 148608), (14964, 140256), (15584, 134676), (16512, 127107), (16704, 125646), (17532, 119712), (18576, 112984), (19952, 105192), (20941, 100224), (22446, 93504), (23376, 89784), (24768, 84738), (25056, 83764), (26298, 79808), (28246, 74304), (29928, 70128), (31168, 67338), (33408, 62823), (33669, 62336), (35064, 59856), (37152, 56492), (39904, 52596), (41882, 50112), (42369, 49536), (44892, 46752)]