304005728

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{730783}}^1$

素因数の和:730806

約数の個数: 24

約数和(自身を含む): 644551488

約数和(自身を除く): 340545760

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 730783, 1461566, 2923132, 5846264, 9500179, 11692528, 19000358, 23385056, 38000716, 76001432, 152002864, 304005728]

約数ペア:

[(1, 304005728), (2, 152002864), (4, 76001432), (8, 38000716), (13, 23385056), (16, 19000358), (26, 11692528), (32, 9500179), (52, 5846264), (104, 2923132), (208, 1461566), (416, 730783)]