1409990388

素因数分解:

$2^2\times 3^1\times {\mathrm{83}}^1\times {\mathrm{619}}^1\times {\mathrm{2287}}^1$

素因数の和:2996

約数の個数: 48

約数和(自身を含む): 3336453120

約数和(自身を除く): 1926462732

約数列:

[1, 2, 3, 4, 6, 12, 83, 166, 249, 332, 498, 619, 996, 1238, 1857, 2287, 2476, 3714, 4574, 6861, 7428, 9148, 13722, 27444, 51377, 102754, 154131, 189821, 205508, 308262, 379642, 569463, 616524, 759284, 1138926, 1415653, 2277852, 2831306, 4246959, 5662612, 8493918, 16987836, 117499199, 234998398, 352497597, 469996796, 704995194, 1409990388]

約数ペア:

[(1, 1409990388), (2, 704995194), (3, 469996796), (4, 352497597), (6, 234998398), (12, 117499199), (83, 16987836), (166, 8493918), (249, 5662612), (332, 4246959), (498, 2831306), (619, 2277852), (996, 1415653), (1238, 1138926), (1857, 759284), (2287, 616524), (2476, 569463), (3714, 379642), (4574, 308262), (6861, 205508), (7428, 189821), (9148, 154131), (13722, 102754), (27444, 51377)]