402516402832

素因数分解:

$2^4\times {\mathrm{149}}^1\times {\mathrm{2053}}^1\times {\mathrm{82241}}^1$

素因数の和:84451

約数の個数: 40

約数和(自身を含む): 785501566200

約数和(自身を除く): 382985163368

約数列:

[1, 2, 4, 8, 16, 149, 298, 596, 1192, 2053, 2384, 4106, 8212, 16424, 32848, 82241, 164482, 305897, 328964, 611794, 657928, 1223588, 1315856, 2447176, 4894352, 12253909, 24507818, 49015636, 98031272, 168840773, 196062544, 337681546, 675363092, 1350726184, 2701452368, 25157275177, 50314550354, 100629100708, 201258201416, 402516402832]

約数ペア:

[(1, 402516402832), (2, 201258201416), (4, 100629100708), (8, 50314550354), (16, 25157275177), (149, 2701452368), (298, 1350726184), (596, 675363092), (1192, 337681546), (2053, 196062544), (2384, 168840773), (4106, 98031272), (8212, 49015636), (16424, 24507818), (32848, 12253909), (82241, 4894352), (164482, 2447176), (305897, 1315856), (328964, 1223588), (611794, 657928)]