1831405991744

素因数分解:

$2^6\times 7^1\times {\mathrm{4087959803}}^1$

素因数の和:4087959822

約数の個数: 28

約数和(自身を含む): 4153367160864

約数和(自身を除く): 2321961169120

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 4087959803, 8175919606, 16351839212, 28615718621, 32703678424, 57231437242, 65407356848, 114462874484, 130814713696, 228925748968, 261629427392, 457851497936, 915702995872, 1831405991744]

約数ペア:

[(1, 1831405991744), (2, 915702995872), (4, 457851497936), (7, 261629427392), (8, 228925748968), (14, 130814713696), (16, 114462874484), (28, 65407356848), (32, 57231437242), (56, 32703678424), (64, 28615718621), (112, 16351839212), (224, 8175919606), (448, 4087959803)]