679235004

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{898459}}^1$

素因数の和:898479

約数の個数: 48

約数和(自身を含む): 2012550400

約数和(自身を除く): 1333315396

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 898459, 1796918, 2695377, 3593836, 5390754, 6289213, 8086131, 10781508, 12578426, 16172262, 18867639, 24258393, 25156852, 32344524, 37735278, 48516786, 56602917, 75470556, 97033572, 113205834, 169808751, 226411668, 339617502, 679235004]

約数ペア:

[(1, 679235004), (2, 339617502), (3, 226411668), (4, 169808751), (6, 113205834), (7, 97033572), (9, 75470556), (12, 56602917), (14, 48516786), (18, 37735278), (21, 32344524), (27, 25156852), (28, 24258393), (36, 18867639), (42, 16172262), (54, 12578426), (63, 10781508), (84, 8086131), (108, 6289213), (126, 5390754), (189, 3593836), (252, 2695377), (378, 1796918), (756, 898459)]