891609154488

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{22152881}}^1$

素因数の和:22152949

約数の個数: 96

約数和(自身を含む): 2661004185840

約数和(自身を除く): 1769395031352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 43, 52, 72, 78, 86, 104, 117, 129, 156, 172, 234, 258, 312, 344, 387, 468, 516, 559, 774, 936, 1032, 1118, 1548, 1677, 2236, 3096, 3354, 4472, 5031, 6708, 10062, 13416, 20124, 40248, 22152881, 44305762, 66458643, 88611524, 132917286, 177223048, 199375929, 265834572, 287987453, 398751858, 531669144, 575974906, 797503716, 863962359, 952573883, 1151949812, 1595007432, 1727924718, 1905147766, 2303899624, 2591887077, 2857721649, 3455849436, 3810295532, 5183774154, 5715443298, 6911698872, 7620591064, 8573164947, 10367548308, 11430886596, 12383460479, 17146329894, 20735096616, 22861773192, 24766920958, 34292659788, 37150381437, 49533841916, 68585319576, 74300762874, 99067683832, 111451144311, 148601525748, 222902288622, 297203051496, 445804577244, 891609154488]

約数ペア:

[(1, 891609154488), (2, 445804577244), (3, 297203051496), (4, 222902288622), (6, 148601525748), (8, 111451144311), (9, 99067683832), (12, 74300762874), (13, 68585319576), (18, 49533841916), (24, 37150381437), (26, 34292659788), (36, 24766920958), (39, 22861773192), (43, 20735096616), (52, 17146329894), (72, 12383460479), (78, 11430886596), (86, 10367548308), (104, 8573164947), (117, 7620591064), (129, 6911698872), (156, 5715443298), (172, 5183774154), (234, 3810295532), (258, 3455849436), (312, 2857721649), (344, 2591887077), (387, 2303899624), (468, 1905147766), (516, 1727924718), (559, 1595007432), (774, 1151949812), (936, 952573883), (1032, 863962359), (1118, 797503716), (1548, 575974906), (1677, 531669144), (2236, 398751858), (3096, 287987453), (3354, 265834572), (4472, 199375929), (5031, 177223048), (6708, 132917286), (10062, 88611524), (13416, 66458643), (20124, 44305762), (40248, 22152881)]