328459712

素因数分解:

$2^6\times 7^1\times {\mathrm{733169}}^1$

素因数の和:733188

約数の個数: 28

約数和(自身を含む): 744900720

約数和(自身を除く): 416441008

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 733169, 1466338, 2932676, 5132183, 5865352, 10264366, 11730704, 20528732, 23461408, 41057464, 46922816, 82114928, 164229856, 328459712]

約数ペア:

[(1, 328459712), (2, 164229856), (4, 82114928), (7, 46922816), (8, 41057464), (14, 23461408), (16, 20528732), (28, 11730704), (32, 10264366), (56, 5865352), (64, 5132183), (112, 2932676), (224, 1466338), (448, 733169)]