13401278464

素因数分解:

$2^{11}\times 7^1\times {\mathrm{934799}}^1$

素因数の和:934828

約数の個数: 48

約数和(自身を含む): 30624048000

約数和(自身を除く): 17222769536

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1024, 1792, 2048, 3584, 7168, 14336, 934799, 1869598, 3739196, 6543593, 7478392, 13087186, 14956784, 26174372, 29913568, 52348744, 59827136, 104697488, 119654272, 209394976, 239308544, 418789952, 478617088, 837579904, 957234176, 1675159808, 1914468352, 3350319616, 6700639232, 13401278464]

約数ペア:

[(1, 13401278464), (2, 6700639232), (4, 3350319616), (7, 1914468352), (8, 1675159808), (14, 957234176), (16, 837579904), (28, 478617088), (32, 418789952), (56, 239308544), (64, 209394976), (112, 119654272), (128, 104697488), (224, 59827136), (256, 52348744), (448, 29913568), (512, 26174372), (896, 14956784), (1024, 13087186), (1792, 7478392), (2048, 6543593), (3584, 3739196), (7168, 1869598), (14336, 934799)]