1422173696

素因数分解:

$2^9\times {\mathrm{163}}^1\times {\mathrm{17041}}^1$

素因数の和:17222

約数の個数: 40

約数和(自身を含む): 2859170424

約数和(自身を除く): 1436996728

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 163, 256, 326, 512, 652, 1304, 2608, 5216, 10432, 17041, 20864, 34082, 41728, 68164, 83456, 136328, 272656, 545312, 1090624, 2181248, 2777683, 4362496, 5555366, 8724992, 11110732, 22221464, 44442928, 88885856, 177771712, 355543424, 711086848, 1422173696]

約数ペア:

[(1, 1422173696), (2, 711086848), (4, 355543424), (8, 177771712), (16, 88885856), (32, 44442928), (64, 22221464), (128, 11110732), (163, 8724992), (256, 5555366), (326, 4362496), (512, 2777683), (652, 2181248), (1304, 1090624), (2608, 545312), (5216, 272656), (10432, 136328), (17041, 83456), (20864, 68164), (34082, 41728)]