894127488

素因数分解:

$2^7\times 3^1\times {\mathrm{311}}^1\times {\mathrm{7487}}^1$

素因数の和:7815

約数の個数: 64

約数和(自身を含む): 2382981120

約数和(自身を除く): 1488853632

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 311, 384, 622, 933, 1244, 1866, 2488, 3732, 4976, 7464, 7487, 9952, 14928, 14974, 19904, 22461, 29856, 29948, 39808, 44922, 59712, 59896, 89844, 119424, 119792, 179688, 239584, 359376, 479168, 718752, 958336, 1437504, 2328457, 2875008, 4656914, 6985371, 9313828, 13970742, 18627656, 27941484, 37255312, 55882968, 74510624, 111765936, 149021248, 223531872, 298042496, 447063744, 894127488]

約数ペア:

[(1, 894127488), (2, 447063744), (3, 298042496), (4, 223531872), (6, 149021248), (8, 111765936), (12, 74510624), (16, 55882968), (24, 37255312), (32, 27941484), (48, 18627656), (64, 13970742), (96, 9313828), (128, 6985371), (192, 4656914), (311, 2875008), (384, 2328457), (622, 1437504), (933, 958336), (1244, 718752), (1866, 479168), (2488, 359376), (3732, 239584), (4976, 179688), (7464, 119792), (7487, 119424), (9952, 89844), (14928, 59896), (14974, 59712), (19904, 44922), (22461, 39808), (29856, 29948)]