804930896

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{251}}^1$

素因数の和:433

約数の個数: 160

約数和(自身を含む): 2069867520

約数和(自身を除く): 1264936624

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 38, 44, 56, 76, 77, 88, 112, 133, 137, 152, 154, 176, 209, 251, 266, 274, 304, 308, 418, 502, 532, 548, 616, 836, 959, 1004, 1064, 1096, 1232, 1463, 1507, 1672, 1757, 1918, 2008, 2128, 2192, 2603, 2761, 2926, 3014, 3344, 3514, 3836, 4016, 4769, 5206, 5522, 5852, 6028, 7028, 7672, 9538, 10412, 10549, 11044, 11704, 12056, 14056, 15344, 18221, 19076, 19327, 20824, 21098, 22088, 23408, 24112, 28112, 28633, 33383, 34387, 36442, 38152, 38654, 41648, 42196, 44176, 52459, 57266, 66766, 68774, 72884, 76304, 77308, 84392, 104918, 114532, 133532, 137548, 145768, 154616, 168784, 200431, 209836, 229064, 240709, 267064, 275096, 291536, 309232, 367213, 378257, 400862, 419672, 458128, 481418, 534128, 550192, 653353, 734426, 756514, 801724, 839344, 962836, 1306706, 1468852, 1513028, 1603448, 1925672, 2613412, 2647799, 2937704, 3026056, 3206896, 3851344, 4573471, 5226824, 5295598, 5875408, 6052112, 7186883, 9146942, 10453648, 10591196, 14373766, 18293884, 21182392, 28747532, 36587768, 42364784, 50308181, 57495064, 73175536, 100616362, 114990128, 201232724, 402465448, 804930896]

約数ペア:

[(1, 804930896), (2, 402465448), (4, 201232724), (7, 114990128), (8, 100616362), (11, 73175536), (14, 57495064), (16, 50308181), (19, 42364784), (22, 36587768), (28, 28747532), (38, 21182392), (44, 18293884), (56, 14373766), (76, 10591196), (77, 10453648), (88, 9146942), (112, 7186883), (133, 6052112), (137, 5875408), (152, 5295598), (154, 5226824), (176, 4573471), (209, 3851344), (251, 3206896), (266, 3026056), (274, 2937704), (304, 2647799), (308, 2613412), (418, 1925672), (502, 1603448), (532, 1513028), (548, 1468852), (616, 1306706), (836, 962836), (959, 839344), (1004, 801724), (1064, 756514), (1096, 734426), (1232, 653353), (1463, 550192), (1507, 534128), (1672, 481418), (1757, 458128), (1918, 419672), (2008, 400862), (2128, 378257), (2192, 367213), (2603, 309232), (2761, 291536), (2926, 275096), (3014, 267064), (3344, 240709), (3514, 229064), (3836, 209836), (4016, 200431), (4769, 168784), (5206, 154616), (5522, 145768), (5852, 137548), (6028, 133532), (7028, 114532), (7672, 104918), (9538, 84392), (10412, 77308), (10549, 76304), (11044, 72884), (11704, 68774), (12056, 66766), (14056, 57266), (15344, 52459), (18221, 44176), (19076, 42196), (19327, 41648), (20824, 38654), (21098, 38152), (22088, 36442), (23408, 34387), (24112, 33383), (28112, 28633)]