491066916

素因数分解:

$2^2\times 3^1\times {\mathrm{631}}^1\times {\mathrm{64853}}^1$

素因数の和:65491

約数の個数: 24

約数和(自身を含む): 1147656384

約数和(自身を除く): 656589468

約数列:

[1, 2, 3, 4, 6, 12, 631, 1262, 1893, 2524, 3786, 7572, 64853, 129706, 194559, 259412, 389118, 778236, 40922243, 81844486, 122766729, 163688972, 245533458, 491066916]

約数ペア:

[(1, 491066916), (2, 245533458), (3, 163688972), (4, 122766729), (6, 81844486), (12, 40922243), (631, 778236), (1262, 389118), (1893, 259412), (2524, 194559), (3786, 129706), (7572, 64853)]