387004992

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{257}}^1$

素因数の和:337

約数の個数: 224

約数和(自身を含む): 1207885824

約数和(自身を除く): 820880832

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 23, 24, 31, 32, 33, 44, 46, 48, 62, 64, 66, 69, 88, 92, 93, 96, 124, 132, 138, 176, 184, 186, 192, 248, 253, 257, 264, 276, 341, 352, 368, 372, 496, 506, 514, 528, 552, 682, 704, 713, 736, 744, 759, 771, 992, 1012, 1023, 1028, 1056, 1104, 1364, 1426, 1472, 1488, 1518, 1542, 1984, 2024, 2046, 2056, 2112, 2139, 2208, 2728, 2827, 2852, 2976, 3036, 3084, 4048, 4092, 4112, 4278, 4416, 5456, 5654, 5704, 5911, 5952, 6072, 6168, 7843, 7967, 8096, 8184, 8224, 8481, 8556, 10912, 11308, 11408, 11822, 12144, 12336, 15686, 15934, 16192, 16368, 16448, 16962, 17112, 17733, 21824, 22616, 22816, 23529, 23644, 23901, 24288, 24672, 31372, 31868, 32736, 33924, 34224, 35466, 45232, 45632, 47058, 47288, 47802, 48576, 49344, 62744, 63736, 65021, 65472, 67848, 68448, 70932, 87637, 90464, 94116, 94576, 95604, 125488, 127472, 130042, 135696, 136896, 141864, 175274, 180928, 183241, 188232, 189152, 191208, 195063, 250976, 254944, 260084, 262911, 271392, 283728, 350548, 366482, 376464, 378304, 382416, 390126, 501952, 509888, 520168, 525822, 542784, 549723, 567456, 701096, 732964, 752928, 764832, 780252, 1040336, 1051644, 1099446, 1134912, 1402192, 1465928, 1505856, 1529664, 1560504, 2015651, 2080672, 2103288, 2198892, 2804384, 2931856, 3121008, 4031302, 4161344, 4206576, 4397784, 5608768, 5863712, 6046953, 6242016, 8062604, 8413152, 8795568, 11727424, 12093906, 12484032, 16125208, 16826304, 17591136, 24187812, 32250416, 35182272, 48375624, 64500832, 96751248, 129001664, 193502496, 387004992]

約数ペア:

[(1, 387004992), (2, 193502496), (3, 129001664), (4, 96751248), (6, 64500832), (8, 48375624), (11, 35182272), (12, 32250416), (16, 24187812), (22, 17591136), (23, 16826304), (24, 16125208), (31, 12484032), (32, 12093906), (33, 11727424), (44, 8795568), (46, 8413152), (48, 8062604), (62, 6242016), (64, 6046953), (66, 5863712), (69, 5608768), (88, 4397784), (92, 4206576), (93, 4161344), (96, 4031302), (124, 3121008), (132, 2931856), (138, 2804384), (176, 2198892), (184, 2103288), (186, 2080672), (192, 2015651), (248, 1560504), (253, 1529664), (257, 1505856), (264, 1465928), (276, 1402192), (341, 1134912), (352, 1099446), (368, 1051644), (372, 1040336), (496, 780252), (506, 764832), (514, 752928), (528, 732964), (552, 701096), (682, 567456), (704, 549723), (713, 542784), (736, 525822), (744, 520168), (759, 509888), (771, 501952), (992, 390126), (1012, 382416), (1023, 378304), (1028, 376464), (1056, 366482), (1104, 350548), (1364, 283728), (1426, 271392), (1472, 262911), (1488, 260084), (1518, 254944), (1542, 250976), (1984, 195063), (2024, 191208), (2046, 189152), (2056, 188232), (2112, 183241), (2139, 180928), (2208, 175274), (2728, 141864), (2827, 136896), (2852, 135696), (2976, 130042), (3036, 127472), (3084, 125488), (4048, 95604), (4092, 94576), (4112, 94116), (4278, 90464), (4416, 87637), (5456, 70932), (5654, 68448), (5704, 67848), (5911, 65472), (5952, 65021), (6072, 63736), (6168, 62744), (7843, 49344), (7967, 48576), (8096, 47802), (8184, 47288), (8224, 47058), (8481, 45632), (8556, 45232), (10912, 35466), (11308, 34224), (11408, 33924), (11822, 32736), (12144, 31868), (12336, 31372), (15686, 24672), (15934, 24288), (16192, 23901), (16368, 23644), (16448, 23529), (16962, 22816), (17112, 22616), (17733, 21824)]