679586436

素因数分解:

$2^2\times 3^5\times {\mathrm{743}}^1\times {\mathrm{941}}^1$

素因数の和:1703

約数の個数: 72

約数和(自身を含む): 1785760704

約数和(自身を除く): 1106174268

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 743, 941, 972, 1486, 1882, 2229, 2823, 2972, 3764, 4458, 5646, 6687, 8469, 8916, 11292, 13374, 16938, 20061, 25407, 26748, 33876, 40122, 50814, 60183, 76221, 80244, 101628, 120366, 152442, 180549, 228663, 240732, 304884, 361098, 457326, 699163, 722196, 914652, 1398326, 2097489, 2796652, 4194978, 6292467, 8389956, 12584934, 18877401, 25169868, 37754802, 56632203, 75509604, 113264406, 169896609, 226528812, 339793218, 679586436]

約数ペア:

[(1, 679586436), (2, 339793218), (3, 226528812), (4, 169896609), (6, 113264406), (9, 75509604), (12, 56632203), (18, 37754802), (27, 25169868), (36, 18877401), (54, 12584934), (81, 8389956), (108, 6292467), (162, 4194978), (243, 2796652), (324, 2097489), (486, 1398326), (743, 914652), (941, 722196), (972, 699163), (1486, 457326), (1882, 361098), (2229, 304884), (2823, 240732), (2972, 228663), (3764, 180549), (4458, 152442), (5646, 120366), (6687, 101628), (8469, 80244), (8916, 76221), (11292, 60183), (13374, 50814), (16938, 40122), (20061, 33876), (25407, 26748)]