997422048

素因数分解:

$2^5\times 3^2\times 7^3\times {\mathrm{23}}^1\times {\mathrm{439}}^1$

素因数の和:499

約数の個数: 288

約数和(自身を含む): 3459456000

約数和(自身を除く): 2462033952

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 28, 32, 36, 42, 46, 48, 49, 56, 63, 69, 72, 84, 92, 96, 98, 112, 126, 138, 144, 147, 161, 168, 184, 196, 207, 224, 252, 276, 288, 294, 322, 336, 343, 368, 392, 414, 439, 441, 483, 504, 552, 588, 644, 672, 686, 736, 784, 828, 878, 882, 966, 1008, 1029, 1104, 1127, 1176, 1288, 1317, 1372, 1449, 1568, 1656, 1756, 1764, 1932, 2016, 2058, 2208, 2254, 2352, 2576, 2634, 2744, 2898, 3073, 3087, 3312, 3381, 3512, 3528, 3864, 3951, 4116, 4508, 4704, 5152, 5268, 5488, 5796, 6146, 6174, 6624, 6762, 7024, 7056, 7728, 7889, 7902, 8232, 9016, 9219, 10097, 10143, 10536, 10976, 11592, 12292, 12348, 13524, 14048, 14112, 15456, 15778, 15804, 16464, 18032, 18438, 20194, 20286, 21072, 21511, 23184, 23667, 24584, 24696, 27048, 27657, 30291, 31556, 31608, 32928, 36064, 36876, 40388, 40572, 42144, 43022, 46368, 47334, 49168, 49392, 54096, 55314, 60582, 63112, 63216, 64533, 70679, 71001, 73752, 80776, 81144, 86044, 90873, 94668, 98336, 98784, 108192, 110628, 121164, 126224, 126432, 129066, 141358, 142002, 147504, 150577, 161552, 162288, 172088, 181746, 189336, 193599, 212037, 221256, 242328, 252448, 258132, 282716, 284004, 295008, 301154, 323104, 324576, 344176, 363492, 378672, 387198, 424074, 442512, 451731, 484656, 494753, 516264, 565432, 568008, 602308, 636111, 688352, 726984, 757344, 774396, 848148, 885024, 903462, 969312, 989506, 1032528, 1130864, 1136016, 1204616, 1272222, 1355193, 1453968, 1484259, 1548792, 1696296, 1806924, 1979012, 2065056, 2261728, 2272032, 2409232, 2544444, 2710386, 2907936, 2968518, 3097584, 3392592, 3463271, 3613848, 3958024, 4452777, 4818464, 5088888, 5420772, 5937036, 6195168, 6785184, 6926542, 7227696, 7916048, 8905554, 10177776, 10389813, 10841544, 11874072, 13853084, 14455392, 15832096, 17811108, 20355552, 20779626, 21683088, 23748144, 27706168, 31169439, 35622216, 41559252, 43366176, 47496288, 55412336, 62338878, 71244432, 83118504, 110824672, 124677756, 142488864, 166237008, 249355512, 332474016, 498711024, 997422048]

約数ペア:

[(1, 997422048), (2, 498711024), (3, 332474016), (4, 249355512), (6, 166237008), (7, 142488864), (8, 124677756), (9, 110824672), (12, 83118504), (14, 71244432), (16, 62338878), (18, 55412336), (21, 47496288), (23, 43366176), (24, 41559252), (28, 35622216), (32, 31169439), (36, 27706168), (42, 23748144), (46, 21683088), (48, 20779626), (49, 20355552), (56, 17811108), (63, 15832096), (69, 14455392), (72, 13853084), (84, 11874072), (92, 10841544), (96, 10389813), (98, 10177776), (112, 8905554), (126, 7916048), (138, 7227696), (144, 6926542), (147, 6785184), (161, 6195168), (168, 5937036), (184, 5420772), (196, 5088888), (207, 4818464), (224, 4452777), (252, 3958024), (276, 3613848), (288, 3463271), (294, 3392592), (322, 3097584), (336, 2968518), (343, 2907936), (368, 2710386), (392, 2544444), (414, 2409232), (439, 2272032), (441, 2261728), (483, 2065056), (504, 1979012), (552, 1806924), (588, 1696296), (644, 1548792), (672, 1484259), (686, 1453968), (736, 1355193), (784, 1272222), (828, 1204616), (878, 1136016), (882, 1130864), (966, 1032528), (1008, 989506), (1029, 969312), (1104, 903462), (1127, 885024), (1176, 848148), (1288, 774396), (1317, 757344), (1372, 726984), (1449, 688352), (1568, 636111), (1656, 602308), (1756, 568008), (1764, 565432), (1932, 516264), (2016, 494753), (2058, 484656), (2208, 451731), (2254, 442512), (2352, 424074), (2576, 387198), (2634, 378672), (2744, 363492), (2898, 344176), (3073, 324576), (3087, 323104), (3312, 301154), (3381, 295008), (3512, 284004), (3528, 282716), (3864, 258132), (3951, 252448), (4116, 242328), (4508, 221256), (4704, 212037), (5152, 193599), (5268, 189336), (5488, 181746), (5796, 172088), (6146, 162288), (6174, 161552), (6624, 150577), (6762, 147504), (7024, 142002), (7056, 141358), (7728, 129066), (7889, 126432), (7902, 126224), (8232, 121164), (9016, 110628), (9219, 108192), (10097, 98784), (10143, 98336), (10536, 94668), (10976, 90873), (11592, 86044), (12292, 81144), (12348, 80776), (13524, 73752), (14048, 71001), (14112, 70679), (15456, 64533), (15778, 63216), (15804, 63112), (16464, 60582), (18032, 55314), (18438, 54096), (20194, 49392), (20286, 49168), (21072, 47334), (21511, 46368), (23184, 43022), (23667, 42144), (24584, 40572), (24696, 40388), (27048, 36876), (27657, 36064), (30291, 32928), (31556, 31608)]