1286959464

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{2553491}}^1$

素因数の和:2553510

約数の個数: 48

約数和(自身を含む): 3983447520

約数和(自身を除く): 2696488056

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 2553491, 5106982, 7660473, 10213964, 15320946, 17874437, 20427928, 22981419, 30641892, 35748874, 45962838, 53623311, 61283784, 71497748, 91925676, 107246622, 142995496, 160869933, 183851352, 214493244, 321739866, 428986488, 643479732, 1286959464]

約数ペア:

[(1, 1286959464), (2, 643479732), (3, 428986488), (4, 321739866), (6, 214493244), (7, 183851352), (8, 160869933), (9, 142995496), (12, 107246622), (14, 91925676), (18, 71497748), (21, 61283784), (24, 53623311), (28, 45962838), (36, 35748874), (42, 30641892), (56, 22981419), (63, 20427928), (72, 17874437), (84, 15320946), (126, 10213964), (168, 7660473), (252, 5106982), (504, 2553491)]