392081216

素因数分解:

$2^6\times {\mathrm{233}}^1\times {\mathrm{26293}}^1$

素因数の和:26538

約数の個数: 28

約数和(自身を含む): 781405092

約数和(自身を除く): 389323876

約数列:

[1, 2, 4, 8, 16, 32, 64, 233, 466, 932, 1864, 3728, 7456, 14912, 26293, 52586, 105172, 210344, 420688, 841376, 1682752, 6126269, 12252538, 24505076, 49010152, 98020304, 196040608, 392081216]

約数ペア:

[(1, 392081216), (2, 196040608), (4, 98020304), (8, 49010152), (16, 24505076), (32, 12252538), (64, 6126269), (233, 1682752), (466, 841376), (932, 420688), (1864, 210344), (3728, 105172), (7456, 52586), (14912, 26293)]