18475888032

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{9164627}}^1$

素因数の和:9164650

約数の個数: 72

約数和(自身を含む): 60046642656

約数和(自身を除く): 41570754624

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 9164627, 18329254, 27493881, 36658508, 54987762, 64152389, 73317016, 82481643, 109975524, 128304778, 146634032, 164963286, 192457167, 219951048, 256609556, 293268064, 329926572, 384914334, 439902096, 513219112, 577371501, 659853144, 769828668, 879804192, 1026438224, 1154743002, 1319706288, 1539657336, 2052876448, 2309486004, 2639412576, 3079314672, 4618972008, 6158629344, 9237944016, 18475888032]

約数ペア:

[(1, 18475888032), (2, 9237944016), (3, 6158629344), (4, 4618972008), (6, 3079314672), (7, 2639412576), (8, 2309486004), (9, 2052876448), (12, 1539657336), (14, 1319706288), (16, 1154743002), (18, 1026438224), (21, 879804192), (24, 769828668), (28, 659853144), (32, 577371501), (36, 513219112), (42, 439902096), (48, 384914334), (56, 329926572), (63, 293268064), (72, 256609556), (84, 219951048), (96, 192457167), (112, 164963286), (126, 146634032), (144, 128304778), (168, 109975524), (224, 82481643), (252, 73317016), (288, 64152389), (336, 54987762), (504, 36658508), (672, 27493881), (1008, 18329254), (2016, 9164627)]