268519024

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{541369}}^1$

素因数の和:541408

約数の個数: 20

約数和(自身を含む): 537039040

約数和(自身を除く): 268520016

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 541369, 1082738, 2165476, 4330952, 8661904, 16782439, 33564878, 67129756, 134259512, 268519024]

約数ペア:

[(1, 268519024), (2, 134259512), (4, 67129756), (8, 33564878), (16, 16782439), (31, 8661904), (62, 4330952), (124, 2165476), (248, 1082738), (496, 541369)]