1026533888

素因数分解:

$2^9\times {\mathrm{127}}^1\times {\mathrm{15787}}^1$

素因数の和:15932

約数の個数: 40

約数和(自身を含む): 2067343872

約数和(自身を除く): 1040809984

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 128, 254, 256, 508, 512, 1016, 2032, 4064, 8128, 15787, 16256, 31574, 32512, 63148, 65024, 126296, 252592, 505184, 1010368, 2004949, 2020736, 4009898, 4041472, 8019796, 8082944, 16039592, 32079184, 64158368, 128316736, 256633472, 513266944, 1026533888]

約数ペア:

[(1, 1026533888), (2, 513266944), (4, 256633472), (8, 128316736), (16, 64158368), (32, 32079184), (64, 16039592), (127, 8082944), (128, 8019796), (254, 4041472), (256, 4009898), (508, 2020736), (512, 2004949), (1016, 1010368), (2032, 505184), (4064, 252592), (8128, 126296), (15787, 65024), (16256, 63148), (31574, 32512)]