1425100402352

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{12479}}^1\times {\mathrm{648863}}^1$

素因数の和:661361

約数の個数: 40

約数和(自身を含む): 3012390051840

約数和(自身を除く): 1587289649488

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 12479, 24958, 49916, 99832, 137269, 199664, 274538, 549076, 648863, 1098152, 1297726, 2196304, 2595452, 5190904, 7137493, 10381808, 14274986, 28549972, 57099944, 114199888, 8097161377, 16194322754, 32388645508, 64777291016, 89068775147, 129554582032, 178137550294, 356275100588, 712550201176, 1425100402352]

約数ペア:

[(1, 1425100402352), (2, 712550201176), (4, 356275100588), (8, 178137550294), (11, 129554582032), (16, 89068775147), (22, 64777291016), (44, 32388645508), (88, 16194322754), (176, 8097161377), (12479, 114199888), (24958, 57099944), (49916, 28549972), (99832, 14274986), (137269, 10381808), (199664, 7137493), (274538, 5190904), (549076, 2595452), (648863, 2196304), (1098152, 1297726)]