172874624

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{4517}}^1$

素因数の和:4567

約数の個数: 64

約数和(自身を含む): 387102240

約数和(自身を除く): 214227616

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 32, 46, 52, 64, 92, 104, 128, 184, 208, 299, 368, 416, 598, 736, 832, 1196, 1472, 1664, 2392, 2944, 4517, 4784, 9034, 9568, 18068, 19136, 36136, 38272, 58721, 72272, 103891, 117442, 144544, 207782, 234884, 289088, 415564, 469768, 578176, 831128, 939536, 1350583, 1662256, 1879072, 2701166, 3324512, 3758144, 5402332, 6649024, 7516288, 10804664, 13298048, 21609328, 43218656, 86437312, 172874624]

約数ペア:

[(1, 172874624), (2, 86437312), (4, 43218656), (8, 21609328), (13, 13298048), (16, 10804664), (23, 7516288), (26, 6649024), (32, 5402332), (46, 3758144), (52, 3324512), (64, 2701166), (92, 1879072), (104, 1662256), (128, 1350583), (184, 939536), (208, 831128), (299, 578176), (368, 469768), (416, 415564), (598, 289088), (736, 234884), (832, 207782), (1196, 144544), (1472, 117442), (1664, 103891), (2392, 72272), (2944, 58721), (4517, 38272), (4784, 36136), (9034, 19136), (9568, 18068)]