945846664

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{10343}}^1$

素因数の和:10450

約数の個数: 64

約数和(自身を含む): 2144931840

約数和(自身を除く): 1199085176

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 71, 92, 142, 161, 184, 284, 322, 497, 568, 644, 994, 1288, 1633, 1988, 3266, 3976, 6532, 10343, 11431, 13064, 20686, 22862, 41372, 45724, 72401, 82744, 91448, 144802, 237889, 289604, 475778, 579208, 734353, 951556, 1468706, 1665223, 1903112, 2937412, 3330446, 5140471, 5874824, 6660892, 10280942, 13321784, 16890119, 20561884, 33780238, 41123768, 67560476, 118230833, 135120952, 236461666, 472923332, 945846664]

約数ペア:

[(1, 945846664), (2, 472923332), (4, 236461666), (7, 135120952), (8, 118230833), (14, 67560476), (23, 41123768), (28, 33780238), (46, 20561884), (56, 16890119), (71, 13321784), (92, 10280942), (142, 6660892), (161, 5874824), (184, 5140471), (284, 3330446), (322, 2937412), (497, 1903112), (568, 1665223), (644, 1468706), (994, 951556), (1288, 734353), (1633, 579208), (1988, 475778), (3266, 289604), (3976, 237889), (6532, 144802), (10343, 91448), (11431, 82744), (13064, 72401), (20686, 45724), (22862, 41372)]