1008068624

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{578021}}^1$

素因数の和:578138

約数の個数: 20

約数和(自身を含む): 1971055020

約数和(自身を除く): 962986396

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 872, 1744, 578021, 1156042, 2312084, 4624168, 9248336, 63004289, 126008578, 252017156, 504034312, 1008068624]

約数ペア:

[(1, 1008068624), (2, 504034312), (4, 252017156), (8, 126008578), (16, 63004289), (109, 9248336), (218, 4624168), (436, 2312084), (872, 1156042), (1744, 578021)]