320041636

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{431}}^1\times {\mathrm{2543}}^1$

素因数の和:3051

約数の個数: 24

約数和(自身を含む): 569286144

約数和(自身を除く): 249244508

約数列:

[1, 2, 4, 73, 146, 292, 431, 862, 1724, 2543, 5086, 10172, 31463, 62926, 125852, 185639, 371278, 742556, 1096033, 2192066, 4384132, 80010409, 160020818, 320041636]

約数ペア:

[(1, 320041636), (2, 160020818), (4, 80010409), (73, 4384132), (146, 2192066), (292, 1096033), (431, 742556), (862, 371278), (1724, 185639), (2543, 125852), (5086, 62926), (10172, 31463)]