18717329088

素因数分解:

$2^6\times 3^2\times {\mathrm{127}}^1\times {\mathrm{255869}}^1$

素因数の和:256014

約数の個数: 84

約数和(自身を含む): 54072495360

約数和(自身を除く): 35355166272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 127, 144, 192, 254, 288, 381, 508, 576, 762, 1016, 1143, 1524, 2032, 2286, 3048, 4064, 4572, 6096, 8128, 9144, 12192, 18288, 24384, 36576, 73152, 255869, 511738, 767607, 1023476, 1535214, 2046952, 2302821, 3070428, 4093904, 4605642, 6140856, 8187808, 9211284, 12281712, 16375616, 18422568, 24563424, 32495363, 36845136, 49126848, 64990726, 73690272, 97486089, 129981452, 147380544, 194972178, 259962904, 292458267, 389944356, 519925808, 584916534, 779888712, 1039851616, 1169833068, 1559777424, 2079703232, 2339666136, 3119554848, 4679332272, 6239109696, 9358664544, 18717329088]

約数ペア:

[(1, 18717329088), (2, 9358664544), (3, 6239109696), (4, 4679332272), (6, 3119554848), (8, 2339666136), (9, 2079703232), (12, 1559777424), (16, 1169833068), (18, 1039851616), (24, 779888712), (32, 584916534), (36, 519925808), (48, 389944356), (64, 292458267), (72, 259962904), (96, 194972178), (127, 147380544), (144, 129981452), (192, 97486089), (254, 73690272), (288, 64990726), (381, 49126848), (508, 36845136), (576, 32495363), (762, 24563424), (1016, 18422568), (1143, 16375616), (1524, 12281712), (2032, 9211284), (2286, 8187808), (3048, 6140856), (4064, 4605642), (4572, 4093904), (6096, 3070428), (8128, 2302821), (9144, 2046952), (12192, 1535214), (18288, 1023476), (24384, 767607), (36576, 511738), (73152, 255869)]