309458352

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{921007}}^1$

素因数の和:921025

約数の個数: 40

約数和(自身を含む): 913639936

約数和(自身を除く): 604181584

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 921007, 1842014, 2763021, 3684028, 5526042, 6447049, 7368056, 11052084, 12894098, 14736112, 19341147, 22104168, 25788196, 38682294, 44208336, 51576392, 77364588, 103152784, 154729176, 309458352]

約数ペア:

[(1, 309458352), (2, 154729176), (3, 103152784), (4, 77364588), (6, 51576392), (7, 44208336), (8, 38682294), (12, 25788196), (14, 22104168), (16, 19341147), (21, 14736112), (24, 12894098), (28, 11052084), (42, 7368056), (48, 6447049), (56, 5526042), (84, 3684028), (112, 2763021), (168, 1842014), (336, 921007)]