25730496

素因数分解:

$2^6\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1$

素因数の和:191

約数の個数: 168

約数和(自身を含む): 83685888

約数和(自身を除く): 57955392

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 31, 32, 33, 36, 44, 48, 62, 64, 66, 72, 88, 93, 96, 99, 124, 131, 132, 144, 176, 186, 192, 198, 248, 262, 264, 279, 288, 341, 352, 372, 393, 396, 496, 524, 528, 558, 576, 682, 704, 744, 786, 792, 992, 1023, 1048, 1056, 1116, 1179, 1364, 1441, 1488, 1572, 1584, 1984, 2046, 2096, 2112, 2232, 2358, 2728, 2882, 2976, 3069, 3144, 3168, 4061, 4092, 4192, 4323, 4464, 4716, 5456, 5764, 5952, 6138, 6288, 6336, 8122, 8184, 8384, 8646, 8928, 9432, 10912, 11528, 12183, 12276, 12576, 12969, 16244, 16368, 17292, 17856, 18864, 21824, 23056, 24366, 24552, 25152, 25938, 32488, 32736, 34584, 36549, 37728, 44671, 46112, 48732, 49104, 51876, 64976, 65472, 69168, 73098, 75456, 89342, 92224, 97464, 98208, 103752, 129952, 134013, 138336, 146196, 178684, 194928, 196416, 207504, 259904, 268026, 276672, 292392, 357368, 389856, 402039, 415008, 536052, 584784, 714736, 779712, 804078, 830016, 1072104, 1169568, 1429472, 1608156, 2144208, 2339136, 2858944, 3216312, 4288416, 6432624, 8576832, 12865248, 25730496]

約数ペア:

[(1, 25730496), (2, 12865248), (3, 8576832), (4, 6432624), (6, 4288416), (8, 3216312), (9, 2858944), (11, 2339136), (12, 2144208), (16, 1608156), (18, 1429472), (22, 1169568), (24, 1072104), (31, 830016), (32, 804078), (33, 779712), (36, 714736), (44, 584784), (48, 536052), (62, 415008), (64, 402039), (66, 389856), (72, 357368), (88, 292392), (93, 276672), (96, 268026), (99, 259904), (124, 207504), (131, 196416), (132, 194928), (144, 178684), (176, 146196), (186, 138336), (192, 134013), (198, 129952), (248, 103752), (262, 98208), (264, 97464), (279, 92224), (288, 89342), (341, 75456), (352, 73098), (372, 69168), (393, 65472), (396, 64976), (496, 51876), (524, 49104), (528, 48732), (558, 46112), (576, 44671), (682, 37728), (704, 36549), (744, 34584), (786, 32736), (792, 32488), (992, 25938), (1023, 25152), (1048, 24552), (1056, 24366), (1116, 23056), (1179, 21824), (1364, 18864), (1441, 17856), (1488, 17292), (1572, 16368), (1584, 16244), (1984, 12969), (2046, 12576), (2096, 12276), (2112, 12183), (2232, 11528), (2358, 10912), (2728, 9432), (2882, 8928), (2976, 8646), (3069, 8384), (3144, 8184), (3168, 8122), (4061, 6336), (4092, 6288), (4192, 6138), (4323, 5952), (4464, 5764), (4716, 5456)]