315040556

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{523}}^1\times {\mathrm{3673}}^1$

素因数の和:4241

約数の個数: 24

約数和(自身を含む): 566001744

約数和(自身を除く): 250961188

約数列:

[1, 2, 4, 41, 82, 164, 523, 1046, 2092, 3673, 7346, 14692, 21443, 42886, 85772, 150593, 301186, 602372, 1920979, 3841958, 7683916, 78760139, 157520278, 315040556]

約数ペア:

[(1, 315040556), (2, 157520278), (4, 78760139), (41, 7683916), (82, 3841958), (164, 1920979), (523, 602372), (1046, 301186), (2092, 150593), (3673, 85772), (7346, 42886), (14692, 21443)]