1664014725104

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{503}}^1\times {\mathrm{2007391}}^1$

素因数の和:2008005

約数の個数: 40

約数和(自身を含む): 3261803231232

約数和(自身を除く): 1597788506128

約数列:

[1, 2, 4, 8, 16, 103, 206, 412, 503, 824, 1006, 1648, 2012, 4024, 8048, 51809, 103618, 207236, 414472, 828944, 2007391, 4014782, 8029564, 16059128, 32118256, 206761273, 413522546, 827045092, 1009717673, 1654090184, 2019435346, 3308180368, 4038870692, 8077741384, 16155482768, 104000920319, 208001840638, 416003681276, 832007362552, 1664014725104]

約数ペア:

[(1, 1664014725104), (2, 832007362552), (4, 416003681276), (8, 208001840638), (16, 104000920319), (103, 16155482768), (206, 8077741384), (412, 4038870692), (503, 3308180368), (824, 2019435346), (1006, 1654090184), (1648, 1009717673), (2012, 827045092), (4024, 413522546), (8048, 206761273), (51809, 32118256), (103618, 16059128), (207236, 8029564), (414472, 4014782), (828944, 2007391)]