329584144

素因数分解:

$2^4\times {\mathrm{2287}}^1\times {\mathrm{9007}}^1$

素因数の和:11302

約数の個数: 20

約数和(自身を含む): 638919424

約数和(自身を除く): 309335280

約数列:

[1, 2, 4, 8, 16, 2287, 4574, 9007, 9148, 18014, 18296, 36028, 36592, 72056, 144112, 20599009, 41198018, 82396036, 164792072, 329584144]

約数ペア:

[(1, 329584144), (2, 164792072), (4, 82396036), (8, 41198018), (16, 20599009), (2287, 144112), (4574, 72056), (9007, 36592), (9148, 36028), (18014, 18296)]