320309436

素因数分解:

$2^2\times 3^1\times {\mathrm{1619}}^1\times {\mathrm{16487}}^1$

素因数の和:18113

約数の個数: 24

約数和(自身を含む): 747895680

約数和(自身を除く): 427586244

約数列:

[1, 2, 3, 4, 6, 12, 1619, 3238, 4857, 6476, 9714, 16487, 19428, 32974, 49461, 65948, 98922, 197844, 26692453, 53384906, 80077359, 106769812, 160154718, 320309436]

約数ペア:

[(1, 320309436), (2, 160154718), (3, 106769812), (4, 80077359), (6, 53384906), (12, 26692453), (1619, 197844), (3238, 98922), (4857, 65948), (6476, 49461), (9714, 32974), (16487, 19428)]