534856144

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{499}}^1\times {\mathrm{2161}}^1$

素因数の和:2699

約数の個数: 40

約数和(自身を含む): 1072352000

約数和(自身を除く): 537495856

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 499, 998, 1996, 2161, 3992, 4322, 7984, 8644, 15469, 17288, 30938, 34576, 61876, 66991, 123752, 133982, 247504, 267964, 535928, 1071856, 1078339, 2156678, 4313356, 8626712, 17253424, 33428509, 66857018, 133714036, 267428072, 534856144]

約数ペア:

[(1, 534856144), (2, 267428072), (4, 133714036), (8, 66857018), (16, 33428509), (31, 17253424), (62, 8626712), (124, 4313356), (248, 2156678), (496, 1078339), (499, 1071856), (998, 535928), (1996, 267964), (2161, 247504), (3992, 133982), (4322, 123752), (7984, 66991), (8644, 61876), (15469, 34576), (17288, 30938)]