2912795464

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{67891}}^1$

素因数の和:68101

約数の個数: 32

約数和(自身を含む): 5670339840

約数和(自身を除く): 2757544376

約数列:

[1, 2, 4, 8, 31, 62, 124, 173, 248, 346, 692, 1384, 5363, 10726, 21452, 42904, 67891, 135782, 271564, 543128, 2104621, 4209242, 8418484, 11745143, 16836968, 23490286, 46980572, 93961144, 364099433, 728198866, 1456397732, 2912795464]

約数ペア:

[(1, 2912795464), (2, 1456397732), (4, 728198866), (8, 364099433), (31, 93961144), (62, 46980572), (124, 23490286), (173, 16836968), (248, 11745143), (346, 8418484), (692, 4209242), (1384, 2104621), (5363, 543128), (10726, 271564), (21452, 135782), (42904, 67891)]