2255351462

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{2971}}^1$

素因数の和:3133

約数の個数: 64

約数和(自身を含む): 4305928704

約数和(自身を除く): 2050577242

約数列:

[1, 2, 7, 13, 14, 26, 43, 86, 91, 97, 182, 194, 301, 559, 602, 679, 1118, 1261, 1358, 2522, 2971, 3913, 4171, 5942, 7826, 8342, 8827, 17654, 20797, 29197, 38623, 41594, 54223, 58394, 77246, 108446, 127753, 255506, 270361, 288187, 379561, 540722, 576374, 759122, 894271, 1660789, 1788542, 2017309, 3321578, 3746431, 4034618, 7492862, 11625523, 12392041, 23251046, 24784082, 26225017, 52450034, 86744287, 161096533, 173488574, 322193066, 1127675731, 2255351462]

約数ペア:

[(1, 2255351462), (2, 1127675731), (7, 322193066), (13, 173488574), (14, 161096533), (26, 86744287), (43, 52450034), (86, 26225017), (91, 24784082), (97, 23251046), (182, 12392041), (194, 11625523), (301, 7492862), (559, 4034618), (602, 3746431), (679, 3321578), (1118, 2017309), (1261, 1788542), (1358, 1660789), (2522, 894271), (2971, 759122), (3913, 576374), (4171, 540722), (5942, 379561), (7826, 288187), (8342, 270361), (8827, 255506), (17654, 127753), (20797, 108446), (29197, 77246), (38623, 58394), (41594, 54223)]