283089584

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{397}}^1\times {\mathrm{1087}}^1$

素因数の和:1533

約数の個数: 40

約数和(自身を含む): 563797248

約数和(自身を除く): 280707664

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 397, 656, 794, 1087, 1588, 2174, 3176, 4348, 6352, 8696, 16277, 17392, 32554, 44567, 65108, 89134, 130216, 178268, 260432, 356536, 431539, 713072, 863078, 1726156, 3452312, 6904624, 17693099, 35386198, 70772396, 141544792, 283089584]

約数ペア:

[(1, 283089584), (2, 141544792), (4, 70772396), (8, 35386198), (16, 17693099), (41, 6904624), (82, 3452312), (164, 1726156), (328, 863078), (397, 713072), (656, 431539), (794, 356536), (1087, 260432), (1588, 178268), (2174, 130216), (3176, 89134), (4348, 65108), (6352, 44567), (8696, 32554), (16277, 17392)]