2781869702994

素因数分解:

$2^1\times 3^3\times {\mathrm{193}}^1\times {\mathrm{1697}}^1\times {\mathrm{157291}}^1$

素因数の和:159192

約数の個数: 64

約数和(自身を含む): 6217664676480

約数和(自身を除く): 3435794973486

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 193, 386, 579, 1158, 1697, 1737, 3394, 3474, 5091, 5211, 10182, 10422, 15273, 30546, 45819, 91638, 157291, 314582, 327521, 471873, 655042, 943746, 982563, 1415619, 1965126, 2831238, 2947689, 4246857, 5895378, 8493714, 8843067, 17686134, 30357163, 60714326, 91071489, 182142978, 266922827, 273214467, 533845654, 546428934, 800768481, 819643401, 1601536962, 1639286802, 2402305443, 4804610886, 7206916329, 14413832658, 51516105611, 103032211222, 154548316833, 309096633666, 463644950499, 927289900998, 1390934851497, 2781869702994]

約数ペア:

[(1, 2781869702994), (2, 1390934851497), (3, 927289900998), (6, 463644950499), (9, 309096633666), (18, 154548316833), (27, 103032211222), (54, 51516105611), (193, 14413832658), (386, 7206916329), (579, 4804610886), (1158, 2402305443), (1697, 1639286802), (1737, 1601536962), (3394, 819643401), (3474, 800768481), (5091, 546428934), (5211, 533845654), (10182, 273214467), (10422, 266922827), (15273, 182142978), (30546, 91071489), (45819, 60714326), (91638, 30357163), (157291, 17686134), (314582, 8843067), (327521, 8493714), (471873, 5895378), (655042, 4246857), (943746, 2947689), (982563, 2831238), (1415619, 1965126)]