13887029224

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{503}}^1\times {\mathrm{4721}}^1$

素因数の和:5290

約数の個数: 64

約数和(自身を含む): 28273069440

約数和(自身を除く): 14386040216

約数列:

[1, 2, 4, 8, 17, 34, 43, 68, 86, 136, 172, 344, 503, 731, 1006, 1462, 2012, 2924, 4024, 4721, 5848, 8551, 9442, 17102, 18884, 21629, 34204, 37768, 43258, 68408, 80257, 86516, 160514, 173032, 203003, 321028, 367693, 406006, 642056, 735386, 812012, 1470772, 1624024, 2374663, 2941544, 3451051, 4749326, 6902102, 9498652, 13804204, 18997304, 27608408, 40369271, 80738542, 102110509, 161477084, 204221018, 322954168, 408442036, 816884072, 1735878653, 3471757306, 6943514612, 13887029224]

約数ペア:

[(1, 13887029224), (2, 6943514612), (4, 3471757306), (8, 1735878653), (17, 816884072), (34, 408442036), (43, 322954168), (68, 204221018), (86, 161477084), (136, 102110509), (172, 80738542), (344, 40369271), (503, 27608408), (731, 18997304), (1006, 13804204), (1462, 9498652), (2012, 6902102), (2924, 4749326), (4024, 3451051), (4721, 2941544), (5848, 2374663), (8551, 1624024), (9442, 1470772), (17102, 812012), (18884, 735386), (21629, 642056), (34204, 406006), (37768, 367693), (43258, 321028), (68408, 203003), (80257, 173032), (86516, 160514)]