455031808

素因数分解:

$2^{10}\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{199}}^1$

素因数の和:266

約数の個数: 176

約数和(自身を含む): 1179072000

約数和(自身を除く): 724040192

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 29, 32, 44, 56, 58, 64, 77, 88, 112, 116, 128, 154, 176, 199, 203, 224, 232, 256, 308, 319, 352, 398, 406, 448, 464, 512, 616, 638, 704, 796, 812, 896, 928, 1024, 1232, 1276, 1393, 1408, 1592, 1624, 1792, 1856, 2189, 2233, 2464, 2552, 2786, 2816, 3184, 3248, 3584, 3712, 4378, 4466, 4928, 5104, 5572, 5632, 5771, 6368, 6496, 7168, 7424, 8756, 8932, 9856, 10208, 11144, 11264, 11542, 12736, 12992, 14848, 15323, 17512, 17864, 19712, 20416, 22288, 23084, 25472, 25984, 29696, 30646, 35024, 35728, 39424, 40397, 40832, 44576, 46168, 50944, 51968, 61292, 63481, 70048, 71456, 78848, 80794, 81664, 89152, 92336, 101888, 103936, 122584, 126962, 140096, 142912, 161588, 163328, 178304, 184672, 203776, 207872, 245168, 253924, 280192, 285824, 323176, 326656, 356608, 369344, 444367, 490336, 507848, 560384, 571648, 646352, 713216, 738688, 888734, 980672, 1015696, 1120768, 1143296, 1292704, 1426432, 1477376, 1777468, 1961344, 2031392, 2241536, 2286592, 2585408, 2954752, 3554936, 3922688, 4062784, 5170816, 5909504, 7109872, 7845376, 8125568, 10341632, 14219744, 15690752, 16251136, 20683264, 28439488, 32502272, 41366528, 56878976, 65004544, 113757952, 227515904, 455031808]

約数ペア:

[(1, 455031808), (2, 227515904), (4, 113757952), (7, 65004544), (8, 56878976), (11, 41366528), (14, 32502272), (16, 28439488), (22, 20683264), (28, 16251136), (29, 15690752), (32, 14219744), (44, 10341632), (56, 8125568), (58, 7845376), (64, 7109872), (77, 5909504), (88, 5170816), (112, 4062784), (116, 3922688), (128, 3554936), (154, 2954752), (176, 2585408), (199, 2286592), (203, 2241536), (224, 2031392), (232, 1961344), (256, 1777468), (308, 1477376), (319, 1426432), (352, 1292704), (398, 1143296), (406, 1120768), (448, 1015696), (464, 980672), (512, 888734), (616, 738688), (638, 713216), (704, 646352), (796, 571648), (812, 560384), (896, 507848), (928, 490336), (1024, 444367), (1232, 369344), (1276, 356608), (1393, 326656), (1408, 323176), (1592, 285824), (1624, 280192), (1792, 253924), (1856, 245168), (2189, 207872), (2233, 203776), (2464, 184672), (2552, 178304), (2786, 163328), (2816, 161588), (3184, 142912), (3248, 140096), (3584, 126962), (3712, 122584), (4378, 103936), (4466, 101888), (4928, 92336), (5104, 89152), (5572, 81664), (5632, 80794), (5771, 78848), (6368, 71456), (6496, 70048), (7168, 63481), (7424, 61292), (8756, 51968), (8932, 50944), (9856, 46168), (10208, 44576), (11144, 40832), (11264, 40397), (11542, 39424), (12736, 35728), (12992, 35024), (14848, 30646), (15323, 29696), (17512, 25984), (17864, 25472), (19712, 23084), (20416, 22288)]