489677056

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{173891}}^1$

素因数の和:173918

約数の個数: 36

約数和(自身を含む): 1066305744

約数和(自身を除く): 576628688

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 352, 704, 1408, 2816, 173891, 347782, 695564, 1391128, 1912801, 2782256, 3825602, 5564512, 7651204, 11129024, 15302408, 22258048, 30604816, 44516096, 61209632, 122419264, 244838528, 489677056]

約数ペア:

[(1, 489677056), (2, 244838528), (4, 122419264), (8, 61209632), (11, 44516096), (16, 30604816), (22, 22258048), (32, 15302408), (44, 11129024), (64, 7651204), (88, 5564512), (128, 3825602), (176, 2782256), (256, 1912801), (352, 1391128), (704, 695564), (1408, 347782), (2816, 173891)]