64426496

素因数分解:

$2^9\times {\mathrm{23}}^1\times {\mathrm{5471}}^1$

素因数の和:5512

約数の個数: 40

約数和(自身を含む): 134348544

約数和(自身を除く): 69922048

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 256, 368, 512, 736, 1472, 2944, 5471, 5888, 10942, 11776, 21884, 43768, 87536, 125833, 175072, 251666, 350144, 503332, 700288, 1006664, 1400576, 2013328, 2801152, 4026656, 8053312, 16106624, 32213248, 64426496]

約数ペア:

[(1, 64426496), (2, 32213248), (4, 16106624), (8, 8053312), (16, 4026656), (23, 2801152), (32, 2013328), (46, 1400576), (64, 1006664), (92, 700288), (128, 503332), (184, 350144), (256, 251666), (368, 175072), (512, 125833), (736, 87536), (1472, 43768), (2944, 21884), (5471, 11776), (5888, 10942)]