328615504

素因数分解:

$2^4\times 7^1\times {\mathrm{2934067}}^1$

素因数の和:2934082

約数の個数: 20

約数和(自身を含む): 727648864

約数和(自身を除く): 399033360

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 2934067, 5868134, 11736268, 20538469, 23472536, 41076938, 46945072, 82153876, 164307752, 328615504]

約数ペア:

[(1, 328615504), (2, 164307752), (4, 82153876), (7, 46945072), (8, 41076938), (14, 23472536), (16, 20538469), (28, 11736268), (56, 5868134), (112, 2934067)]