304316768

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71503}}^1$

素因数の和:71539

約数の個数: 48

約数和(自身を含む): 720760320

約数和(自身を除く): 416443552

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 76, 112, 133, 152, 224, 266, 304, 532, 608, 1064, 2128, 4256, 71503, 143006, 286012, 500521, 572024, 1001042, 1144048, 1358557, 2002084, 2288096, 2717114, 4004168, 5434228, 8008336, 9509899, 10868456, 16016672, 19019798, 21736912, 38039596, 43473824, 76079192, 152158384, 304316768]

約数ペア:

[(1, 304316768), (2, 152158384), (4, 76079192), (7, 43473824), (8, 38039596), (14, 21736912), (16, 19019798), (19, 16016672), (28, 10868456), (32, 9509899), (38, 8008336), (56, 5434228), (76, 4004168), (112, 2717114), (133, 2288096), (152, 2002084), (224, 1358557), (266, 1144048), (304, 1001042), (532, 572024), (608, 500521), (1064, 286012), (2128, 143006), (4256, 71503)]