478059008

素因数分解:

$2^9\times 7^1\times {\mathrm{133387}}^1$

素因数の和:133412

約数の個数: 40

約数和(自身を含む): 1091647392

約数和(自身を除く): 613588384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1792, 3584, 133387, 266774, 533548, 933709, 1067096, 1867418, 2134192, 3734836, 4268384, 7469672, 8536768, 14939344, 17073536, 29878688, 34147072, 59757376, 68294144, 119514752, 239029504, 478059008]

約数ペア:

[(1, 478059008), (2, 239029504), (4, 119514752), (7, 68294144), (8, 59757376), (14, 34147072), (16, 29878688), (28, 17073536), (32, 14939344), (56, 8536768), (64, 7469672), (112, 4268384), (128, 3734836), (224, 2134192), (256, 1867418), (448, 1067096), (512, 933709), (896, 533548), (1792, 266774), (3584, 133387)]