773301568

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{353}}^1\times {\mathrm{2633}}^1$

素因数の和:3011

約数の個数: 56

約数和(自身を含む): 1657871208

約数和(自身を除く): 884569640

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 353, 416, 706, 832, 1412, 2633, 2824, 4589, 5266, 5648, 9178, 10532, 11296, 18356, 21064, 22592, 34229, 36712, 42128, 68458, 73424, 84256, 136916, 146848, 168512, 273832, 293696, 547664, 929449, 1095328, 1858898, 2190656, 3717796, 7435592, 12082837, 14871184, 24165674, 29742368, 48331348, 59484736, 96662696, 193325392, 386650784, 773301568]

約数ペア:

[(1, 773301568), (2, 386650784), (4, 193325392), (8, 96662696), (13, 59484736), (16, 48331348), (26, 29742368), (32, 24165674), (52, 14871184), (64, 12082837), (104, 7435592), (208, 3717796), (353, 2190656), (416, 1858898), (706, 1095328), (832, 929449), (1412, 547664), (2633, 293696), (2824, 273832), (4589, 168512), (5266, 146848), (5648, 136916), (9178, 84256), (10532, 73424), (11296, 68458), (18356, 42128), (21064, 36712), (22592, 34229)]