380896768

素因数分解:

$2^9\times 7^1\times {\mathrm{106277}}^1$

素因数の和:106302

約数の個数: 40

約数和(自身を含む): 869779152

約数和(自身を除く): 488882384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1792, 3584, 106277, 212554, 425108, 743939, 850216, 1487878, 1700432, 2975756, 3400864, 5951512, 6801728, 11903024, 13603456, 23806048, 27206912, 47612096, 54413824, 95224192, 190448384, 380896768]

約数ペア:

[(1, 380896768), (2, 190448384), (4, 95224192), (7, 54413824), (8, 47612096), (14, 27206912), (16, 23806048), (28, 13603456), (32, 11903024), (56, 6801728), (64, 5951512), (112, 3400864), (128, 2975756), (224, 1700432), (256, 1487878), (448, 850216), (512, 743939), (896, 425108), (1792, 212554), (3584, 106277)]