2569774448

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{317}}^1\times {\mathrm{17471}}^1$

素因数の和:17825

約数の個数: 40

約数和(自身を含む): 5167169280

約数和(自身を除く): 2597394832

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 317, 464, 634, 1268, 2536, 5072, 9193, 17471, 18386, 34942, 36772, 69884, 73544, 139768, 147088, 279536, 506659, 1013318, 2026636, 4053272, 5538307, 8106544, 11076614, 22153228, 44306456, 88612912, 160610903, 321221806, 642443612, 1284887224, 2569774448]

約数ペア:

[(1, 2569774448), (2, 1284887224), (4, 642443612), (8, 321221806), (16, 160610903), (29, 88612912), (58, 44306456), (116, 22153228), (232, 11076614), (317, 8106544), (464, 5538307), (634, 4053272), (1268, 2026636), (2536, 1013318), (5072, 506659), (9193, 279536), (17471, 147088), (18386, 139768), (34942, 73544), (36772, 69884)]