414879536

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{204173}}^1$

素因数の和:204308

約数の個数: 20

約数和(自身を含む): 810162432

約数和(自身を除く): 395282896

約数列:

[1, 2, 4, 8, 16, 127, 254, 508, 1016, 2032, 204173, 408346, 816692, 1633384, 3266768, 25929971, 51859942, 103719884, 207439768, 414879536]

約数ペア:

[(1, 414879536), (2, 207439768), (4, 103719884), (8, 51859942), (16, 25929971), (127, 3266768), (254, 1633384), (508, 816692), (1016, 408346), (2032, 204173)]