2564779896

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{1696283}}^1$

素因数の和:1696305

約数の個数: 64

約数和(自身を含む): 8142163200

約数和(自身を除く): 5577383304

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 1696283, 3392566, 5088849, 6785132, 10177698, 11873981, 13570264, 15266547, 20355396, 23747962, 30533094, 35621943, 40710792, 45799641, 47495924, 61066188, 71243886, 91599282, 94991848, 106865829, 122132376, 142487772, 183198564, 213731658, 284975544, 320597487, 366397128, 427463316, 641194974, 854926632, 1282389948, 2564779896]

約数ペア:

[(1, 2564779896), (2, 1282389948), (3, 854926632), (4, 641194974), (6, 427463316), (7, 366397128), (8, 320597487), (9, 284975544), (12, 213731658), (14, 183198564), (18, 142487772), (21, 122132376), (24, 106865829), (27, 94991848), (28, 91599282), (36, 71243886), (42, 61066188), (54, 47495924), (56, 45799641), (63, 40710792), (72, 35621943), (84, 30533094), (108, 23747962), (126, 20355396), (168, 15266547), (189, 13570264), (216, 11873981), (252, 10177698), (378, 6785132), (504, 5088849), (756, 3392566), (1512, 1696283)]