1009001792

素因数分解:

$2^6\times {\mathrm{127}}^1\times {\mathrm{124139}}^1$

素因数の和:124278

約数の個数: 28

約数和(自身を含む): 2018019840

約数和(自身を除く): 1009018048

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 254, 508, 1016, 2032, 4064, 8128, 124139, 248278, 496556, 993112, 1986224, 3972448, 7944896, 15765653, 31531306, 63062612, 126125224, 252250448, 504500896, 1009001792]

約数ペア:

[(1, 1009001792), (2, 504500896), (4, 252250448), (8, 126125224), (16, 63062612), (32, 31531306), (64, 15765653), (127, 7944896), (254, 3972448), (508, 1986224), (1016, 993112), (2032, 496556), (4064, 248278), (8128, 124139)]