80470947384

素因数分解:

$2^3\times 3^2\times {\mathrm{251}}^1\times {\mathrm{4452797}}^1$

素因数の和:4453060

約数の個数: 48

約数和(自身を含む): 218810493720

約数和(自身を除く): 138339546336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 251, 502, 753, 1004, 1506, 2008, 2259, 3012, 4518, 6024, 9036, 18072, 4452797, 8905594, 13358391, 17811188, 26716782, 35622376, 40075173, 53433564, 80150346, 106867128, 160300692, 320601384, 1117652047, 2235304094, 3352956141, 4470608188, 6705912282, 8941216376, 10058868423, 13411824564, 20117736846, 26823649128, 40235473692, 80470947384]

約数ペア:

[(1, 80470947384), (2, 40235473692), (3, 26823649128), (4, 20117736846), (6, 13411824564), (8, 10058868423), (9, 8941216376), (12, 6705912282), (18, 4470608188), (24, 3352956141), (36, 2235304094), (72, 1117652047), (251, 320601384), (502, 160300692), (753, 106867128), (1004, 80150346), (1506, 53433564), (2008, 40075173), (2259, 35622376), (3012, 26716782), (4518, 17811188), (6024, 13358391), (9036, 8905594), (18072, 4452797)]