514531996660

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^2\times {\mathrm{1708387}}^1$

素因数の和:1708481

約数の個数: 72

約数和(自身を含む): 1211465765664

約数和(自身を除く): 696933769004

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 37, 44, 55, 74, 110, 148, 185, 220, 370, 407, 740, 814, 1369, 1628, 2035, 2738, 4070, 5476, 6845, 8140, 13690, 15059, 27380, 30118, 60236, 75295, 150590, 301180, 1708387, 3416774, 6833548, 8541935, 17083870, 18792257, 34167740, 37584514, 63210319, 75169028, 93961285, 126420638, 187922570, 252841276, 316051595, 375845140, 632103190, 695313509, 1264206380, 1390627018, 2338781803, 2781254036, 3476567545, 4677563606, 6953135090, 9355127212, 11693909015, 13906270180, 23387818030, 25726599833, 46775636060, 51453199666, 102906399332, 128632999165, 257265998330, 514531996660]

約数ペア:

[(1, 514531996660), (2, 257265998330), (4, 128632999165), (5, 102906399332), (10, 51453199666), (11, 46775636060), (20, 25726599833), (22, 23387818030), (37, 13906270180), (44, 11693909015), (55, 9355127212), (74, 6953135090), (110, 4677563606), (148, 3476567545), (185, 2781254036), (220, 2338781803), (370, 1390627018), (407, 1264206380), (740, 695313509), (814, 632103190), (1369, 375845140), (1628, 316051595), (2035, 252841276), (2738, 187922570), (4070, 126420638), (5476, 93961285), (6845, 75169028), (8140, 63210319), (13690, 37584514), (15059, 34167740), (27380, 18792257), (30118, 17083870), (60236, 8541935), (75295, 6833548), (150590, 3416774), (301180, 1708387)]