1301603778

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{1129}}^1\times {\mathrm{3371}}^1$

素因数の和:4527

約数の個数: 48

約数和(自身を含む): 2972080800

約数和(自身を除く): 1670477022

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 1129, 2258, 3371, 3387, 6742, 6774, 10113, 10161, 20226, 20322, 21451, 30339, 42902, 60678, 64049, 64353, 128098, 128706, 192147, 193059, 384294, 386118, 576441, 1152882, 3805859, 7611718, 11417577, 22835154, 34252731, 68505462, 72311321, 144622642, 216933963, 433867926, 650801889, 1301603778]

約数ペア:

[(1, 1301603778), (2, 650801889), (3, 433867926), (6, 216933963), (9, 144622642), (18, 72311321), (19, 68505462), (38, 34252731), (57, 22835154), (114, 11417577), (171, 7611718), (342, 3805859), (1129, 1152882), (2258, 576441), (3371, 386118), (3387, 384294), (6742, 193059), (6774, 192147), (10113, 128706), (10161, 128098), (20226, 64353), (20322, 64049), (21451, 60678), (30339, 42902)]