305749318728

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1819936421}}^1$

素因数の和:1819936437

約数の個数: 32

約数和(自身を含む): 873569482560

約数和(自身を除く): 567820163832

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1819936421, 3639872842, 5459809263, 7279745684, 10919618526, 12739554947, 14559491368, 21839237052, 25479109894, 38218664841, 43678474104, 50958219788, 76437329682, 101916439576, 152874659364, 305749318728]

約数ペア:

[(1, 305749318728), (2, 152874659364), (3, 101916439576), (4, 76437329682), (6, 50958219788), (7, 43678474104), (8, 38218664841), (12, 25479109894), (14, 21839237052), (21, 14559491368), (24, 12739554947), (28, 10919618526), (42, 7279745684), (56, 5459809263), (84, 3639872842), (168, 1819936421)]