80291212794

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{294023}}^1$

素因数の和:294436

約数の個数: 64

約数和(自身を含む): 192644524800

約数和(自身を除く): 112353312006

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 389, 702, 778, 1167, 2334, 3501, 5057, 7002, 10114, 10503, 15171, 21006, 30342, 45513, 91026, 136539, 273078, 294023, 588046, 882069, 1764138, 2646207, 3822299, 5292414, 7644598, 7938621, 11466897, 15877242, 22933794, 34400691, 68801382, 103202073, 114374947, 206404146, 228749894, 343124841, 686249682, 1029374523, 1486874311, 2058749046, 2973748622, 3088123569, 4460622933, 6176247138, 8921245866, 13381868799, 26763737598, 40145606397, 80291212794]

約数ペア:

[(1, 80291212794), (2, 40145606397), (3, 26763737598), (6, 13381868799), (9, 8921245866), (13, 6176247138), (18, 4460622933), (26, 3088123569), (27, 2973748622), (39, 2058749046), (54, 1486874311), (78, 1029374523), (117, 686249682), (234, 343124841), (351, 228749894), (389, 206404146), (702, 114374947), (778, 103202073), (1167, 68801382), (2334, 34400691), (3501, 22933794), (5057, 15877242), (7002, 11466897), (10114, 7938621), (10503, 7644598), (15171, 5292414), (21006, 3822299), (30342, 2646207), (45513, 1764138), (91026, 882069), (136539, 588046), (273078, 294023)]