1252278608

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{486133}}^1$

素因数の和:486171

約数の個数: 40

約数和(自身を含む): 2893469568

約数和(自身を除く): 1641190960

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 112, 161, 184, 322, 368, 644, 1288, 2576, 486133, 972266, 1944532, 3402931, 3889064, 6805862, 7778128, 11181059, 13611724, 22362118, 27223448, 44724236, 54446896, 78267413, 89448472, 156534826, 178896944, 313069652, 626139304, 1252278608]

約数ペア:

[(1, 1252278608), (2, 626139304), (4, 313069652), (7, 178896944), (8, 156534826), (14, 89448472), (16, 78267413), (23, 54446896), (28, 44724236), (46, 27223448), (56, 22362118), (92, 13611724), (112, 11181059), (161, 7778128), (184, 6805862), (322, 3889064), (368, 3402931), (644, 1944532), (1288, 972266), (2576, 486133)]