830299904

素因数分解:

$2^8\times 7^2\times {\mathrm{66191}}^1$

素因数の和:66221

約数の個数: 54

約数和(自身を含む): 1927974384

約数和(自身を除く): 1097674480

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 392, 448, 784, 896, 1568, 1792, 3136, 6272, 12544, 66191, 132382, 264764, 463337, 529528, 926674, 1059056, 1853348, 2118112, 3243359, 3706696, 4236224, 6486718, 7413392, 8472448, 12973436, 14826784, 16944896, 25946872, 29653568, 51893744, 59307136, 103787488, 118614272, 207574976, 415149952, 830299904]

約数ペア:

[(1, 830299904), (2, 415149952), (4, 207574976), (7, 118614272), (8, 103787488), (14, 59307136), (16, 51893744), (28, 29653568), (32, 25946872), (49, 16944896), (56, 14826784), (64, 12973436), (98, 8472448), (112, 7413392), (128, 6486718), (196, 4236224), (224, 3706696), (256, 3243359), (392, 2118112), (448, 1853348), (784, 1059056), (896, 926674), (1568, 529528), (1792, 463337), (3136, 264764), (6272, 132382), (12544, 66191)]