1409152122

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1\times {\mathrm{823}}^1$

素因数の和:1072

約数の個数: 96

約数和(自身を含む): 3553984512

約数和(自身を除く): 2144832390

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 107, 126, 127, 214, 254, 321, 381, 642, 749, 762, 823, 889, 963, 1143, 1498, 1646, 1778, 1926, 2247, 2286, 2469, 2667, 4494, 4938, 5334, 5761, 6741, 7407, 8001, 11522, 13482, 13589, 14814, 16002, 17283, 27178, 34566, 40767, 51849, 81534, 88061, 95123, 103698, 104521, 122301, 176122, 190246, 209042, 244602, 264183, 285369, 313563, 528366, 570738, 616427, 627126, 731647, 792549, 856107, 940689, 1232854, 1463294, 1585098, 1712214, 1849281, 1881378, 2194941, 3698562, 4389882, 5547843, 6584823, 11095686, 11183747, 13169646, 22367494, 33551241, 67102482, 78286229, 100653723, 156572458, 201307446, 234858687, 469717374, 704576061, 1409152122]

約数ペア:

[(1, 1409152122), (2, 704576061), (3, 469717374), (6, 234858687), (7, 201307446), (9, 156572458), (14, 100653723), (18, 78286229), (21, 67102482), (42, 33551241), (63, 22367494), (107, 13169646), (126, 11183747), (127, 11095686), (214, 6584823), (254, 5547843), (321, 4389882), (381, 3698562), (642, 2194941), (749, 1881378), (762, 1849281), (823, 1712214), (889, 1585098), (963, 1463294), (1143, 1232854), (1498, 940689), (1646, 856107), (1778, 792549), (1926, 731647), (2247, 627126), (2286, 616427), (2469, 570738), (2667, 528366), (4494, 313563), (4938, 285369), (5334, 264183), (5761, 244602), (6741, 209042), (7407, 190246), (8001, 176122), (11522, 122301), (13482, 104521), (13589, 103698), (14814, 95123), (16002, 88061), (17283, 81534), (27178, 51849), (34566, 40767)]