509968772852

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{313}}^1\times {\mathrm{5289913}}^1$

素因数の和:5290248

約数の個数: 48

約数和(自身を含む): 1116214173312

約数和(自身を除く): 606245400460

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 313, 626, 1252, 2191, 3443, 4382, 6886, 8764, 13772, 24101, 48202, 96404, 5289913, 10579826, 21159652, 37029391, 58189043, 74058782, 116378086, 148117564, 232756172, 407323301, 814646602, 1629293204, 1655742769, 3311485538, 6622971076, 11590199383, 18213170459, 23180398766, 36426340918, 46360797532, 72852681836, 127492193213, 254984386426, 509968772852]

約数ペア:

[(1, 509968772852), (2, 254984386426), (4, 127492193213), (7, 72852681836), (11, 46360797532), (14, 36426340918), (22, 23180398766), (28, 18213170459), (44, 11590199383), (77, 6622971076), (154, 3311485538), (308, 1655742769), (313, 1629293204), (626, 814646602), (1252, 407323301), (2191, 232756172), (3443, 148117564), (4382, 116378086), (6886, 74058782), (8764, 58189043), (13772, 37029391), (24101, 21159652), (48202, 10579826), (96404, 5289913)]