328021404

素因数分解:

$2^2\times 3^1\times {\mathrm{223}}^1\times {\mathrm{122579}}^1$

素因数の和:122809

約数の個数: 24

約数和(自身を含む): 768821760

約数和(自身を除く): 440800356

約数列:

[1, 2, 3, 4, 6, 12, 223, 446, 669, 892, 1338, 2676, 122579, 245158, 367737, 490316, 735474, 1470948, 27335117, 54670234, 82005351, 109340468, 164010702, 328021404]

約数ペア:

[(1, 328021404), (2, 164010702), (3, 109340468), (4, 82005351), (6, 54670234), (12, 27335117), (223, 1470948), (446, 735474), (669, 490316), (892, 367737), (1338, 245158), (2676, 122579)]