324825328

素因数分解:

$2^4\times {\mathrm{503}}^1\times {\mathrm{40361}}^1$

素因数の和:40872

約数の個数: 20

約数和(自身を含む): 630615888

約数和(自身を除く): 305790560

約数列:

[1, 2, 4, 8, 16, 503, 1006, 2012, 4024, 8048, 40361, 80722, 161444, 322888, 645776, 20301583, 40603166, 81206332, 162412664, 324825328]

約数ペア:

[(1, 324825328), (2, 162412664), (4, 81206332), (8, 40603166), (16, 20301583), (503, 645776), (1006, 322888), (2012, 161444), (4024, 80722), (8048, 40361)]