125329648

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{257}}^1\times {\mathrm{1051}}^1$

素因数の和:1345

約数の個数: 40

約数和(自身を含む): 252416880

約数和(自身を除く): 127087232

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 257, 464, 514, 1028, 1051, 2056, 2102, 4112, 4204, 7453, 8408, 14906, 16816, 29812, 30479, 59624, 60958, 119248, 121916, 243832, 270107, 487664, 540214, 1080428, 2160856, 4321712, 7833103, 15666206, 31332412, 62664824, 125329648]

約数ペア:

[(1, 125329648), (2, 62664824), (4, 31332412), (8, 15666206), (16, 7833103), (29, 4321712), (58, 2160856), (116, 1080428), (232, 540214), (257, 487664), (464, 270107), (514, 243832), (1028, 121916), (1051, 119248), (2056, 60958), (2102, 59624), (4112, 30479), (4204, 29812), (7453, 16816), (8408, 14906)]