871126528

素因数分解:

$2^9\times {\mathrm{127}}^1\times {\mathrm{13397}}^1$

素因数の和:13542

約数の個数: 40

約数和(自身を含む): 1754387712

約数和(自身を除く): 883261184

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 128, 254, 256, 508, 512, 1016, 2032, 4064, 8128, 13397, 16256, 26794, 32512, 53588, 65024, 107176, 214352, 428704, 857408, 1701419, 1714816, 3402838, 3429632, 6805676, 6859264, 13611352, 27222704, 54445408, 108890816, 217781632, 435563264, 871126528]

約数ペア:

[(1, 871126528), (2, 435563264), (4, 217781632), (8, 108890816), (16, 54445408), (32, 27222704), (64, 13611352), (127, 6859264), (128, 6805676), (254, 3429632), (256, 3402838), (508, 1714816), (512, 1701419), (1016, 857408), (2032, 428704), (4064, 214352), (8128, 107176), (13397, 65024), (16256, 53588), (26794, 32512)]