2168920368

素因数分解:

$2^4\times 3^3\times {\mathrm{109}}^1\times {\mathrm{46061}}^1$

素因数の和:46187

約数の個数: 80

約数和(自身を含む): 6282856800

約数和(自身を除く): 4113936432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 109, 144, 216, 218, 327, 432, 436, 654, 872, 981, 1308, 1744, 1962, 2616, 2943, 3924, 5232, 5886, 7848, 11772, 15696, 23544, 46061, 47088, 92122, 138183, 184244, 276366, 368488, 414549, 552732, 736976, 829098, 1105464, 1243647, 1658196, 2210928, 2487294, 3316392, 4974588, 5020649, 6632784, 9949176, 10041298, 15061947, 19898352, 20082596, 30123894, 40165192, 45185841, 60247788, 80330384, 90371682, 120495576, 135557523, 180743364, 240991152, 271115046, 361486728, 542230092, 722973456, 1084460184, 2168920368]

約数ペア:

[(1, 2168920368), (2, 1084460184), (3, 722973456), (4, 542230092), (6, 361486728), (8, 271115046), (9, 240991152), (12, 180743364), (16, 135557523), (18, 120495576), (24, 90371682), (27, 80330384), (36, 60247788), (48, 45185841), (54, 40165192), (72, 30123894), (108, 20082596), (109, 19898352), (144, 15061947), (216, 10041298), (218, 9949176), (327, 6632784), (432, 5020649), (436, 4974588), (654, 3316392), (872, 2487294), (981, 2210928), (1308, 1658196), (1744, 1243647), (1962, 1105464), (2616, 829098), (2943, 736976), (3924, 552732), (5232, 414549), (5886, 368488), (7848, 276366), (11772, 184244), (15696, 138183), (23544, 92122), (46061, 47088)]