2137179968

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{433681}}^1$

素因数の和:433711

約数の個数: 56

約数和(自身を含む): 5287450944

約数和(自身を除く): 3150270976

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 154, 176, 224, 308, 352, 448, 616, 704, 1232, 2464, 4928, 433681, 867362, 1734724, 3035767, 3469448, 4770491, 6071534, 6938896, 9540982, 12143068, 13877792, 19081964, 24286136, 27755584, 33393437, 38163928, 48572272, 66786874, 76327856, 97144544, 133573748, 152655712, 194289088, 267147496, 305311424, 534294992, 1068589984, 2137179968]

約数ペア:

[(1, 2137179968), (2, 1068589984), (4, 534294992), (7, 305311424), (8, 267147496), (11, 194289088), (14, 152655712), (16, 133573748), (22, 97144544), (28, 76327856), (32, 66786874), (44, 48572272), (56, 38163928), (64, 33393437), (77, 27755584), (88, 24286136), (112, 19081964), (154, 13877792), (176, 12143068), (224, 9540982), (308, 6938896), (352, 6071534), (448, 4770491), (616, 3469448), (704, 3035767), (1232, 1734724), (2464, 867362), (4928, 433681)]