1031368016

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{2339}}^1$

素因数の和:2512

約数の個数: 80

約数和(自身を含む): 2376990720

約数和(自身を除く): 1345622704

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 127, 217, 248, 254, 434, 496, 508, 868, 889, 1016, 1736, 1778, 2032, 2339, 3472, 3556, 3937, 4678, 7112, 7874, 9356, 14224, 15748, 16373, 18712, 27559, 31496, 32746, 37424, 55118, 62992, 65492, 72509, 110236, 130984, 145018, 220472, 261968, 290036, 297053, 440944, 507563, 580072, 594106, 1015126, 1160144, 1188212, 2030252, 2079371, 2376424, 4060504, 4158742, 4752848, 8121008, 8317484, 9208643, 16634968, 18417286, 33269936, 36834572, 64460501, 73669144, 128921002, 147338288, 257842004, 515684008, 1031368016]

約数ペア:

[(1, 1031368016), (2, 515684008), (4, 257842004), (7, 147338288), (8, 128921002), (14, 73669144), (16, 64460501), (28, 36834572), (31, 33269936), (56, 18417286), (62, 16634968), (112, 9208643), (124, 8317484), (127, 8121008), (217, 4752848), (248, 4158742), (254, 4060504), (434, 2376424), (496, 2079371), (508, 2030252), (868, 1188212), (889, 1160144), (1016, 1015126), (1736, 594106), (1778, 580072), (2032, 507563), (2339, 440944), (3472, 297053), (3556, 290036), (3937, 261968), (4678, 220472), (7112, 145018), (7874, 130984), (9356, 110236), (14224, 72509), (15748, 65492), (16373, 62992), (18712, 55118), (27559, 37424), (31496, 32746)]