260161776

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{36871}}^1$

素因数の和:36899

約数の個数: 90

約数和(自身を含む): 846986712

約数和(自身を除く): 586824936

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 294, 336, 392, 441, 504, 588, 784, 882, 1008, 1176, 1764, 2352, 3528, 7056, 36871, 73742, 110613, 147484, 221226, 258097, 294968, 331839, 442452, 516194, 589936, 663678, 774291, 884904, 1032388, 1327356, 1548582, 1769808, 1806679, 2064776, 2322873, 2654712, 3097164, 3613358, 4129552, 4645746, 5309424, 5420037, 6194328, 7226716, 9291492, 10840074, 12388656, 14453432, 16260111, 18582984, 21680148, 28906864, 32520222, 37165968, 43360296, 65040444, 86720592, 130080888, 260161776]

約数ペア:

[(1, 260161776), (2, 130080888), (3, 86720592), (4, 65040444), (6, 43360296), (7, 37165968), (8, 32520222), (9, 28906864), (12, 21680148), (14, 18582984), (16, 16260111), (18, 14453432), (21, 12388656), (24, 10840074), (28, 9291492), (36, 7226716), (42, 6194328), (48, 5420037), (49, 5309424), (56, 4645746), (63, 4129552), (72, 3613358), (84, 3097164), (98, 2654712), (112, 2322873), (126, 2064776), (144, 1806679), (147, 1769808), (168, 1548582), (196, 1327356), (252, 1032388), (294, 884904), (336, 774291), (392, 663678), (441, 589936), (504, 516194), (588, 442452), (784, 331839), (882, 294968), (1008, 258097), (1176, 221226), (1764, 147484), (2352, 110613), (3528, 73742), (7056, 36871)]