1213814916

素因数分解:

$2^2\times 3^3\times {\mathrm{251}}^1\times {\mathrm{44777}}^1$

素因数の和:45041

約数の個数: 48

約数和(自身を含む): 3159535680

約数和(自身を除く): 1945720764

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 251, 502, 753, 1004, 1506, 2259, 3012, 4518, 6777, 9036, 13554, 27108, 44777, 89554, 134331, 179108, 268662, 402993, 537324, 805986, 1208979, 1611972, 2417958, 4835916, 11239027, 22478054, 33717081, 44956108, 67434162, 101151243, 134868324, 202302486, 303453729, 404604972, 606907458, 1213814916]

約数ペア:

[(1, 1213814916), (2, 606907458), (3, 404604972), (4, 303453729), (6, 202302486), (9, 134868324), (12, 101151243), (18, 67434162), (27, 44956108), (36, 33717081), (54, 22478054), (108, 11239027), (251, 4835916), (502, 2417958), (753, 1611972), (1004, 1208979), (1506, 805986), (2259, 537324), (3012, 402993), (4518, 268662), (6777, 179108), (9036, 134331), (13554, 89554), (27108, 44777)]