255506832

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4447}}^1$

素因数の和:4490

約数の個数: 160

約数和(自身を含む): 882483200

約数和(自身を除く): 626976368

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 36, 38, 42, 48, 54, 56, 57, 63, 72, 76, 84, 108, 112, 114, 126, 133, 144, 152, 168, 171, 189, 216, 228, 252, 266, 304, 336, 342, 378, 399, 432, 456, 504, 513, 532, 684, 756, 798, 912, 1008, 1026, 1064, 1197, 1368, 1512, 1596, 2052, 2128, 2394, 2736, 3024, 3192, 3591, 4104, 4447, 4788, 6384, 7182, 8208, 8894, 9576, 13341, 14364, 17788, 19152, 26682, 28728, 31129, 35576, 40023, 53364, 57456, 62258, 71152, 80046, 84493, 93387, 106728, 120069, 124516, 160092, 168986, 186774, 213456, 240138, 249032, 253479, 280161, 320184, 337972, 373548, 480276, 498064, 506958, 560322, 591451, 640368, 675944, 747096, 760437, 840483, 960552, 1013916, 1120644, 1182902, 1351888, 1494192, 1520874, 1680966, 1774353, 1921104, 2027832, 2241288, 2281311, 2365804, 3041748, 3361932, 3548706, 4055664, 4482576, 4562622, 4731608, 5323059, 6083496, 6723864, 7097412, 9125244, 9463216, 10646118, 12166992, 13447728, 14194824, 15969177, 18250488, 21292236, 28389648, 31938354, 36500976, 42584472, 63876708, 85168944, 127753416, 255506832]

約数ペア:

[(1, 255506832), (2, 127753416), (3, 85168944), (4, 63876708), (6, 42584472), (7, 36500976), (8, 31938354), (9, 28389648), (12, 21292236), (14, 18250488), (16, 15969177), (18, 14194824), (19, 13447728), (21, 12166992), (24, 10646118), (27, 9463216), (28, 9125244), (36, 7097412), (38, 6723864), (42, 6083496), (48, 5323059), (54, 4731608), (56, 4562622), (57, 4482576), (63, 4055664), (72, 3548706), (76, 3361932), (84, 3041748), (108, 2365804), (112, 2281311), (114, 2241288), (126, 2027832), (133, 1921104), (144, 1774353), (152, 1680966), (168, 1520874), (171, 1494192), (189, 1351888), (216, 1182902), (228, 1120644), (252, 1013916), (266, 960552), (304, 840483), (336, 760437), (342, 747096), (378, 675944), (399, 640368), (432, 591451), (456, 560322), (504, 506958), (513, 498064), (532, 480276), (684, 373548), (756, 337972), (798, 320184), (912, 280161), (1008, 253479), (1026, 249032), (1064, 240138), (1197, 213456), (1368, 186774), (1512, 168986), (1596, 160092), (2052, 124516), (2128, 120069), (2394, 106728), (2736, 93387), (3024, 84493), (3192, 80046), (3591, 71152), (4104, 62258), (4447, 57456), (4788, 53364), (6384, 40023), (7182, 35576), (8208, 31129), (8894, 28728), (9576, 26682), (13341, 19152), (14364, 17788)]