329884016

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{267763}}^1$

素因数の和:267789

約数の個数: 40

約数和(自身を含む): 796865664

約数和(自身を除く): 466981648

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 267763, 535526, 1071052, 1874341, 2142104, 2945393, 3748682, 4284208, 5890786, 7497364, 11781572, 14994728, 20617751, 23563144, 29989456, 41235502, 47126288, 82471004, 164942008, 329884016]

約数ペア:

[(1, 329884016), (2, 164942008), (4, 82471004), (7, 47126288), (8, 41235502), (11, 29989456), (14, 23563144), (16, 20617751), (22, 14994728), (28, 11781572), (44, 7497364), (56, 5890786), (77, 4284208), (88, 3748682), (112, 2945393), (154, 2142104), (176, 1874341), (308, 1071052), (616, 535526), (1232, 267763)]