519882912

素因数分解:

$2^5\times 3^2\times {\mathrm{109}}^1\times {\mathrm{16561}}^1$

素因数の和:16686

約数の個数: 72

約数和(自身を含む): 1492070580

約数和(自身を除く): 972187668

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 109, 144, 218, 288, 327, 436, 654, 872, 981, 1308, 1744, 1962, 2616, 3488, 3924, 5232, 7848, 10464, 15696, 16561, 31392, 33122, 49683, 66244, 99366, 132488, 149049, 198732, 264976, 298098, 397464, 529952, 596196, 794928, 1192392, 1589856, 1805149, 2384784, 3610298, 4769568, 5415447, 7220596, 10830894, 14441192, 16246341, 21661788, 28882384, 32492682, 43323576, 57764768, 64985364, 86647152, 129970728, 173294304, 259941456, 519882912]

約数ペア:

[(1, 519882912), (2, 259941456), (3, 173294304), (4, 129970728), (6, 86647152), (8, 64985364), (9, 57764768), (12, 43323576), (16, 32492682), (18, 28882384), (24, 21661788), (32, 16246341), (36, 14441192), (48, 10830894), (72, 7220596), (96, 5415447), (109, 4769568), (144, 3610298), (218, 2384784), (288, 1805149), (327, 1589856), (436, 1192392), (654, 794928), (872, 596196), (981, 529952), (1308, 397464), (1744, 298098), (1962, 264976), (2616, 198732), (3488, 149049), (3924, 132488), (5232, 99366), (7848, 66244), (10464, 49683), (15696, 33122), (16561, 31392)]