305688889332

素因数分解:

$2^2\times 3^3\times {\mathrm{131}}^1\times {\mathrm{21606509}}^1$

素因数の和:21606653

約数の個数: 48

約数和(自身を含む): 798576609600

約数和(自身を除く): 492887720268

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 131, 262, 393, 524, 786, 1179, 1572, 2358, 3537, 4716, 7074, 14148, 21606509, 43213018, 64819527, 86426036, 129639054, 194458581, 259278108, 388917162, 583375743, 777834324, 1166751486, 2333502972, 2830452679, 5660905358, 8491358037, 11321810716, 16982716074, 25474074111, 33965432148, 50948148222, 76422222333, 101896296444, 152844444666, 305688889332]

約数ペア:

[(1, 305688889332), (2, 152844444666), (3, 101896296444), (4, 76422222333), (6, 50948148222), (9, 33965432148), (12, 25474074111), (18, 16982716074), (27, 11321810716), (36, 8491358037), (54, 5660905358), (108, 2830452679), (131, 2333502972), (262, 1166751486), (393, 777834324), (524, 583375743), (786, 388917162), (1179, 259278108), (1572, 194458581), (2358, 129639054), (3537, 86426036), (4716, 64819527), (7074, 43213018), (14148, 21606509)]