422551361488

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{2341}}^1\times {\mathrm{275153}}^1$

素因数の和:277543

約数の個数: 40

約数和(自身を含む): 839022689736

約数和(自身を除く): 416471328248

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 2341, 4682, 9364, 18728, 37456, 95981, 191962, 275153, 383924, 550306, 767848, 1100612, 1535696, 2201224, 4402448, 11281273, 22562546, 45125092, 90250184, 180500368, 644133173, 1288266346, 2576532692, 5153065384, 10306130768, 26409460093, 52818920186, 105637840372, 211275680744, 422551361488]

約数ペア:

[(1, 422551361488), (2, 211275680744), (4, 105637840372), (8, 52818920186), (16, 26409460093), (41, 10306130768), (82, 5153065384), (164, 2576532692), (328, 1288266346), (656, 644133173), (2341, 180500368), (4682, 90250184), (9364, 45125092), (18728, 22562546), (37456, 11281273), (95981, 4402448), (191962, 2201224), (275153, 1535696), (383924, 1100612), (550306, 767848)]