2912802568

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{953}}^1\times {\mathrm{29389}}^1$

素因数の和:30361

約数の個数: 32

約数和(自身を含む): 5887992600

約数和(自身を除く): 2975190032

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 953, 1906, 3812, 7624, 12389, 24778, 29389, 49556, 58778, 99112, 117556, 235112, 382057, 764114, 1528228, 3056456, 28007717, 56015434, 112030868, 224061736, 364100321, 728200642, 1456401284, 2912802568]

約数ペア:

[(1, 2912802568), (2, 1456401284), (4, 728200642), (8, 364100321), (13, 224061736), (26, 112030868), (52, 56015434), (104, 28007717), (953, 3056456), (1906, 1528228), (3812, 764114), (7624, 382057), (12389, 235112), (24778, 117556), (29389, 99112), (49556, 58778)]