328967072

素因数分解:

$2^5\times 7^1\times {\mathrm{1468603}}^1$

素因数の和:1468620

約数の個数: 24

約数和(自身を含む): 740176416

約数和(自身を除く): 411209344

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 1468603, 2937206, 5874412, 10280221, 11748824, 20560442, 23497648, 41120884, 46995296, 82241768, 164483536, 328967072]

約数ペア:

[(1, 328967072), (2, 164483536), (4, 82241768), (7, 46995296), (8, 41120884), (14, 23497648), (16, 20560442), (28, 11748824), (32, 10280221), (56, 5874412), (112, 2937206), (224, 1468603)]