1110853856

素因数分解:

$2^5\times 7^1\times {\mathrm{89}}^1\times {\mathrm{55721}}^1$

素因数の和:55827

約数の個数: 48

約数和(自身を含む): 2527549920

約数和(自身を除く): 1416696064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 89, 112, 178, 224, 356, 623, 712, 1246, 1424, 2492, 2848, 4984, 9968, 19936, 55721, 111442, 222884, 390047, 445768, 780094, 891536, 1560188, 1783072, 3120376, 4959169, 6240752, 9918338, 12481504, 19836676, 34714183, 39673352, 69428366, 79346704, 138856732, 158693408, 277713464, 555426928, 1110853856]

約数ペア:

[(1, 1110853856), (2, 555426928), (4, 277713464), (7, 158693408), (8, 138856732), (14, 79346704), (16, 69428366), (28, 39673352), (32, 34714183), (56, 19836676), (89, 12481504), (112, 9918338), (178, 6240752), (224, 4959169), (356, 3120376), (623, 1783072), (712, 1560188), (1246, 891536), (1424, 780094), (2492, 445768), (2848, 390047), (4984, 222884), (9968, 111442), (19936, 55721)]