834228416

素因数分解:

$2^6\times 7^1\times {\mathrm{71}}^1\times {\mathrm{26227}}^1$

素因数の和:26317

約数の個数: 56

約数和(自身を含む): 1918630656

約数和(自身を除く): 1084402240

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 71, 112, 142, 224, 284, 448, 497, 568, 994, 1136, 1988, 2272, 3976, 4544, 7952, 15904, 26227, 31808, 52454, 104908, 183589, 209816, 367178, 419632, 734356, 839264, 1468712, 1678528, 1862117, 2937424, 3724234, 5874848, 7448468, 11749696, 13034819, 14896936, 26069638, 29793872, 52139276, 59587744, 104278552, 119175488, 208557104, 417114208, 834228416]

約数ペア:

[(1, 834228416), (2, 417114208), (4, 208557104), (7, 119175488), (8, 104278552), (14, 59587744), (16, 52139276), (28, 29793872), (32, 26069638), (56, 14896936), (64, 13034819), (71, 11749696), (112, 7448468), (142, 5874848), (224, 3724234), (284, 2937424), (448, 1862117), (497, 1678528), (568, 1468712), (994, 839264), (1136, 734356), (1988, 419632), (2272, 367178), (3976, 209816), (4544, 183589), (7952, 104908), (15904, 52454), (26227, 31808)]