380609556

素因数分解:

$2^2\times 3^1\times {\mathrm{1787}}^1\times {\mathrm{17749}}^1$

素因数の和:19543

約数の個数: 24

約数和(自身を含む): 888636000

約数和(自身を除く): 508026444

約数列:

[1, 2, 3, 4, 6, 12, 1787, 3574, 5361, 7148, 10722, 17749, 21444, 35498, 53247, 70996, 106494, 212988, 31717463, 63434926, 95152389, 126869852, 190304778, 380609556]

約数ペア:

[(1, 380609556), (2, 190304778), (3, 126869852), (4, 95152389), (6, 63434926), (12, 31717463), (1787, 212988), (3574, 106494), (5361, 70996), (7148, 53247), (10722, 35498), (17749, 21444)]