1268655864

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{1078789}}^1$

素因数の和:1078812

約数の個数: 48

約数和(自身を含む): 3689461800

約数和(自身を除く): 2420805936

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 1078789, 2157578, 3236367, 4315156, 6472734, 7551523, 8630312, 12945468, 15103046, 22654569, 25890936, 30206092, 45309138, 52860661, 60412184, 90618276, 105721322, 158581983, 181236552, 211442644, 317163966, 422885288, 634327932, 1268655864]

約数ペア:

[(1, 1268655864), (2, 634327932), (3, 422885288), (4, 317163966), (6, 211442644), (7, 181236552), (8, 158581983), (12, 105721322), (14, 90618276), (21, 60412184), (24, 52860661), (28, 45309138), (42, 30206092), (49, 25890936), (56, 22654569), (84, 15103046), (98, 12945468), (147, 8630312), (168, 7551523), (196, 6472734), (294, 4315156), (392, 3236367), (588, 2157578), (1176, 1078789)]