284962048

素因数分解:

$2^8\times 7^2\times {\mathrm{22717}}^1$

素因数の和:22747

約数の個数: 54

約数和(自身を含む): 661707186

約数和(自身を除く): 376745138

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, 22717, 45434, 90868, 159019, 181736, 318038, 363472, 636076, 726944, 1113133, 1272152, 1453888, 2226266, 2544304, 2907776, 4452532, 5088608, 5815552, 8905064, 10177216, 17810128, 20354432, 35620256, 40708864, 71240512, 142481024, 284962048]

約数ペア:

[(1, 284962048), (2, 142481024), (4, 71240512), (7, 40708864), (8, 35620256), (14, 20354432), (16, 17810128), (28, 10177216), (32, 8905064), (49, 5815552), (56, 5088608), (64, 4452532), (98, 2907776), (112, 2544304), (128, 2226266), (196, 1453888), (224, 1272152), (256, 1113133), (392, 726944), (448, 636076), (784, 363472), (896, 318038), (1568, 181736), (1792, 159019), (3136, 90868), (6272, 45434), (12544, 22717)]