2882142718

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{503}}^1\times {\mathrm{1657}}^1$

素因数の和:2201

約数の個数: 64

約数和(自身を含む): 5615447040

約数和(自身を除く): 2733304322

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 91, 133, 182, 247, 266, 494, 503, 1006, 1657, 1729, 3314, 3458, 3521, 6539, 7042, 9557, 11599, 13078, 19114, 21541, 23198, 31483, 43082, 45773, 62966, 66899, 91546, 124241, 133798, 150787, 220381, 248482, 301574, 409279, 440762, 818558, 833471, 869687, 1666942, 1739374, 2864953, 5729906, 5834297, 10835123, 11668594, 15835949, 21670246, 31671898, 75845861, 110851643, 151691722, 205867337, 221703286, 411734674, 1441071359, 2882142718]

約数ペア:

[(1, 2882142718), (2, 1441071359), (7, 411734674), (13, 221703286), (14, 205867337), (19, 151691722), (26, 110851643), (38, 75845861), (91, 31671898), (133, 21670246), (182, 15835949), (247, 11668594), (266, 10835123), (494, 5834297), (503, 5729906), (1006, 2864953), (1657, 1739374), (1729, 1666942), (3314, 869687), (3458, 833471), (3521, 818558), (6539, 440762), (7042, 409279), (9557, 301574), (11599, 248482), (13078, 220381), (19114, 150787), (21541, 133798), (23198, 124241), (31483, 91546), (43082, 66899), (45773, 62966)]