489447804984

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{1823}}^1\times {\mathrm{658051}}^1$

素因数の和:659900

約数の個数: 64

約数和(自身を含む): 1296309795840

約数和(自身を除く): 806861990856

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 1823, 3646, 5469, 7292, 10938, 14584, 21876, 30991, 43752, 61982, 92973, 123964, 185946, 247928, 371892, 658051, 743784, 1316102, 1974153, 2632204, 3948306, 5264408, 7896612, 11186867, 15793224, 22373734, 33560601, 44747468, 67121202, 89494936, 134242404, 268484808, 1199626973, 2399253946, 3598880919, 4798507892, 7197761838, 9597015784, 14395523676, 20393658541, 28791047352, 40787317082, 61180975623, 81574634164, 122361951246, 163149268328, 244723902492, 489447804984]

約数ペア:

[(1, 489447804984), (2, 244723902492), (3, 163149268328), (4, 122361951246), (6, 81574634164), (8, 61180975623), (12, 40787317082), (17, 28791047352), (24, 20393658541), (34, 14395523676), (51, 9597015784), (68, 7197761838), (102, 4798507892), (136, 3598880919), (204, 2399253946), (408, 1199626973), (1823, 268484808), (3646, 134242404), (5469, 89494936), (7292, 67121202), (10938, 44747468), (14584, 33560601), (21876, 22373734), (30991, 15793224), (43752, 11186867), (61982, 7896612), (92973, 5264408), (123964, 3948306), (185946, 2632204), (247928, 1974153), (371892, 1316102), (658051, 743784)]