919414144

素因数分解:

$2^7\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1$

素因数の和:177

約数の個数: 192

約数和(自身を含む): 2197692000

約数和(自身を除く): 1278277856

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 29, 32, 44, 46, 58, 64, 88, 89, 92, 116, 121, 128, 176, 178, 184, 232, 242, 253, 319, 352, 356, 368, 464, 484, 506, 638, 667, 704, 712, 736, 928, 968, 979, 1012, 1276, 1334, 1408, 1424, 1472, 1856, 1936, 1958, 2024, 2047, 2552, 2581, 2668, 2783, 2848, 2944, 3509, 3712, 3872, 3916, 4048, 4094, 5104, 5162, 5336, 5566, 5696, 7018, 7337, 7744, 7832, 8096, 8188, 10208, 10324, 10672, 10769, 11132, 11392, 14036, 14674, 15488, 15664, 16192, 16376, 20416, 20648, 21344, 21538, 22264, 22517, 28072, 28391, 29348, 31328, 32384, 32752, 40832, 41296, 42688, 43076, 44528, 45034, 56144, 56782, 58696, 59363, 62656, 65504, 80707, 82592, 85376, 86152, 89056, 90068, 112288, 113564, 117392, 118726, 125312, 131008, 161414, 165184, 172304, 178112, 180136, 224576, 227128, 234784, 237452, 247687, 262016, 312301, 322828, 330368, 344608, 356224, 360272, 449152, 454256, 469568, 474904, 495374, 624602, 645656, 652993, 689216, 720544, 908512, 939136, 949808, 990748, 1249204, 1291312, 1305986, 1378432, 1441088, 1817024, 1899616, 1981496, 2498408, 2582624, 2611972, 2882176, 3634048, 3799232, 3962992, 4996816, 5165248, 5223944, 7182923, 7598464, 7925984, 9993632, 10330496, 10447888, 14365846, 15851968, 19987264, 20895776, 28731692, 31703936, 39974528, 41791552, 57463384, 83583104, 114926768, 229853536, 459707072, 919414144]

約数ペア:

[(1, 919414144), (2, 459707072), (4, 229853536), (8, 114926768), (11, 83583104), (16, 57463384), (22, 41791552), (23, 39974528), (29, 31703936), (32, 28731692), (44, 20895776), (46, 19987264), (58, 15851968), (64, 14365846), (88, 10447888), (89, 10330496), (92, 9993632), (116, 7925984), (121, 7598464), (128, 7182923), (176, 5223944), (178, 5165248), (184, 4996816), (232, 3962992), (242, 3799232), (253, 3634048), (319, 2882176), (352, 2611972), (356, 2582624), (368, 2498408), (464, 1981496), (484, 1899616), (506, 1817024), (638, 1441088), (667, 1378432), (704, 1305986), (712, 1291312), (736, 1249204), (928, 990748), (968, 949808), (979, 939136), (1012, 908512), (1276, 720544), (1334, 689216), (1408, 652993), (1424, 645656), (1472, 624602), (1856, 495374), (1936, 474904), (1958, 469568), (2024, 454256), (2047, 449152), (2552, 360272), (2581, 356224), (2668, 344608), (2783, 330368), (2848, 322828), (2944, 312301), (3509, 262016), (3712, 247687), (3872, 237452), (3916, 234784), (4048, 227128), (4094, 224576), (5104, 180136), (5162, 178112), (5336, 172304), (5566, 165184), (5696, 161414), (7018, 131008), (7337, 125312), (7744, 118726), (7832, 117392), (8096, 113564), (8188, 112288), (10208, 90068), (10324, 89056), (10672, 86152), (10769, 85376), (11132, 82592), (11392, 80707), (14036, 65504), (14674, 62656), (15488, 59363), (15664, 58696), (16192, 56782), (16376, 56144), (20416, 45034), (20648, 44528), (21344, 43076), (21538, 42688), (22264, 41296), (22517, 40832), (28072, 32752), (28391, 32384), (29348, 31328)]