499185252

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{2693}}^1$

素因数の和:2993

約数の個数: 72

約数和(自身を含む): 1333637760

約数和(自身を除く): 834452508

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 271, 342, 542, 684, 813, 1084, 1626, 2439, 2693, 3252, 4878, 5149, 5386, 8079, 9756, 10298, 10772, 15447, 16158, 20596, 24237, 30894, 32316, 46341, 48474, 51167, 61788, 92682, 96948, 102334, 153501, 185364, 204668, 307002, 460503, 614004, 729803, 921006, 1459606, 1842012, 2189409, 2919212, 4378818, 6568227, 8757636, 13136454, 13866257, 26272908, 27732514, 41598771, 55465028, 83197542, 124796313, 166395084, 249592626, 499185252]

約数ペア:

[(1, 499185252), (2, 249592626), (3, 166395084), (4, 124796313), (6, 83197542), (9, 55465028), (12, 41598771), (18, 27732514), (19, 26272908), (36, 13866257), (38, 13136454), (57, 8757636), (76, 6568227), (114, 4378818), (171, 2919212), (228, 2189409), (271, 1842012), (342, 1459606), (542, 921006), (684, 729803), (813, 614004), (1084, 460503), (1626, 307002), (2439, 204668), (2693, 185364), (3252, 153501), (4878, 102334), (5149, 96948), (5386, 92682), (8079, 61788), (9756, 51167), (10298, 48474), (10772, 46341), (15447, 32316), (16158, 30894), (20596, 24237)]