21527835336

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{42713959}}^1$

素因数の和:42713978

約数の個数: 48

約数和(自身を含む): 66633777600

約数和(自身を除く): 45105942264

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, 42713959, 85427918, 128141877, 170855836, 256283754, 298997713, 341711672, 384425631, 512567508, 597995426, 768851262, 896993139, 1025135016, 1195990852, 1537702524, 1793986278, 2391981704, 2690979417, 3075405048, 3587972556, 5381958834, 7175945112, 10763917668, 21527835336]

約数ペア:

[(1, 21527835336), (2, 10763917668), (3, 7175945112), (4, 5381958834), (6, 3587972556), (7, 3075405048), (8, 2690979417), (9, 2391981704), (12, 1793986278), (14, 1537702524), (18, 1195990852), (21, 1025135016), (24, 896993139), (28, 768851262), (36, 597995426), (42, 512567508), (56, 384425631), (63, 341711672), (72, 298997713), (84, 256283754), (126, 170855836), (168, 128141877), (252, 85427918), (504, 42713959)]