8940468992

素因数分解:

$2^8\times 7^1\times {\mathrm{13}}^1\times {\mathrm{383777}}^1$

素因数の和:383813

約数の個数: 72

約数和(自身を含む): 21964382496

約数和(自身を除く): 13023913504

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 182, 208, 224, 256, 364, 416, 448, 728, 832, 896, 1456, 1664, 1792, 2912, 3328, 5824, 11648, 23296, 383777, 767554, 1535108, 2686439, 3070216, 4989101, 5372878, 6140432, 9978202, 10745756, 12280864, 19956404, 21491512, 24561728, 34923707, 39912808, 42983024, 49123456, 69847414, 79825616, 85966048, 98246912, 139694828, 159651232, 171932096, 279389656, 319302464, 343864192, 558779312, 638604928, 687728384, 1117558624, 1277209856, 2235117248, 4470234496, 8940468992]

約数ペア:

[(1, 8940468992), (2, 4470234496), (4, 2235117248), (7, 1277209856), (8, 1117558624), (13, 687728384), (14, 638604928), (16, 558779312), (26, 343864192), (28, 319302464), (32, 279389656), (52, 171932096), (56, 159651232), (64, 139694828), (91, 98246912), (104, 85966048), (112, 79825616), (128, 69847414), (182, 49123456), (208, 42983024), (224, 39912808), (256, 34923707), (364, 24561728), (416, 21491512), (448, 19956404), (728, 12280864), (832, 10745756), (896, 9978202), (1456, 6140432), (1664, 5372878), (1792, 4989101), (2912, 3070216), (3328, 2686439), (5824, 1535108), (11648, 767554), (23296, 383777)]