38696966912

素因数分解:

$2^8\times {\mathrm{1109}}^1\times {\mathrm{136303}}^1$

素因数の和:137428

約数の個数: 36

約数和(自身を含む): 77312991840

約数和(自身を除く): 38616024928

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 1109, 2218, 4436, 8872, 17744, 35488, 70976, 136303, 141952, 272606, 283904, 545212, 1090424, 2180848, 4361696, 8723392, 17446784, 34893568, 151160027, 302320054, 604640108, 1209280216, 2418560432, 4837120864, 9674241728, 19348483456, 38696966912]

約数ペア:

[(1, 38696966912), (2, 19348483456), (4, 9674241728), (8, 4837120864), (16, 2418560432), (32, 1209280216), (64, 604640108), (128, 302320054), (256, 151160027), (1109, 34893568), (2218, 17446784), (4436, 8723392), (8872, 4361696), (17744, 2180848), (35488, 1090424), (70976, 545212), (136303, 283904), (141952, 272606)]