308481824

素因数分解:

$2^5\times 7^1\times {\mathrm{1377151}}^1$

素因数の和:1377168

約数の個数: 24

約数和(自身を含む): 694084608

約数和(自身を除く): 385602784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 1377151, 2754302, 5508604, 9640057, 11017208, 19280114, 22034416, 38560228, 44068832, 77120456, 154240912, 308481824]

約数ペア:

[(1, 308481824), (2, 154240912), (4, 77120456), (7, 44068832), (8, 38560228), (14, 22034416), (16, 19280114), (28, 11017208), (32, 9640057), (56, 5508604), (112, 2754302), (224, 1377151)]