289497142144

素因数分解:

$2^7\times 7^1\times {\mathrm{8753}}^1\times {\mathrm{36913}}^1$

素因数の和:45687

約数の個数: 64

約数和(自身を含む): 659216118240

約数和(自身を除く): 369718976096

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 8753, 17506, 35012, 36913, 61271, 70024, 73826, 122542, 140048, 147652, 245084, 258391, 280096, 295304, 490168, 516782, 560192, 590608, 980336, 1033564, 1120384, 1181216, 1960672, 2067128, 2362432, 3921344, 4134256, 4724864, 7842688, 8268512, 16537024, 33074048, 323099489, 646198978, 1292397956, 2261696423, 2584795912, 4523392846, 5169591824, 9046785692, 10339183648, 18093571384, 20678367296, 36187142768, 41356734592, 72374285536, 144748571072, 289497142144]

約数ペア:

[(1, 289497142144), (2, 144748571072), (4, 72374285536), (7, 41356734592), (8, 36187142768), (14, 20678367296), (16, 18093571384), (28, 10339183648), (32, 9046785692), (56, 5169591824), (64, 4523392846), (112, 2584795912), (128, 2261696423), (224, 1292397956), (448, 646198978), (896, 323099489), (8753, 33074048), (17506, 16537024), (35012, 8268512), (36913, 7842688), (61271, 4724864), (70024, 4134256), (73826, 3921344), (122542, 2362432), (140048, 2067128), (147652, 1960672), (245084, 1181216), (258391, 1120384), (280096, 1033564), (295304, 980336), (490168, 590608), (516782, 560192)]