231574464

素因数分解:

$2^6\times 3^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1$

素因数の和:197

約数の個数: 280

約数和(自身を含む): 778922496

約数和(自身を除く): 547348032

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 31, 32, 33, 36, 44, 48, 54, 62, 64, 66, 72, 81, 88, 93, 96, 99, 108, 124, 131, 132, 144, 162, 176, 186, 192, 198, 216, 248, 262, 264, 279, 288, 297, 324, 341, 352, 372, 393, 396, 432, 496, 524, 528, 558, 576, 594, 648, 682, 704, 744, 786, 792, 837, 864, 891, 992, 1023, 1048, 1056, 1116, 1179, 1188, 1296, 1364, 1441, 1488, 1572, 1584, 1674, 1728, 1782, 1984, 2046, 2096, 2112, 2232, 2358, 2376, 2511, 2592, 2728, 2882, 2976, 3069, 3144, 3168, 3348, 3537, 3564, 4061, 4092, 4192, 4323, 4464, 4716, 4752, 5022, 5184, 5456, 5764, 5952, 6138, 6288, 6336, 6696, 7074, 7128, 8122, 8184, 8384, 8646, 8928, 9207, 9432, 9504, 10044, 10611, 10912, 11528, 12183, 12276, 12576, 12969, 13392, 14148, 14256, 16244, 16368, 17292, 17856, 18414, 18864, 19008, 20088, 21222, 21824, 23056, 24366, 24552, 25152, 25938, 26784, 27621, 28296, 28512, 32488, 32736, 34584, 36549, 36828, 37728, 38907, 40176, 42444, 44671, 46112, 48732, 49104, 51876, 53568, 55242, 56592, 57024, 64976, 65472, 69168, 73098, 73656, 75456, 77814, 80352, 84888, 89342, 92224, 97464, 98208, 103752, 109647, 110484, 113184, 116721, 129952, 134013, 138336, 146196, 147312, 155628, 160704, 169776, 178684, 194928, 196416, 207504, 219294, 220968, 226368, 233442, 259904, 268026, 276672, 292392, 294624, 311256, 328941, 339552, 357368, 389856, 402039, 415008, 438588, 441936, 466884, 536052, 584784, 589248, 622512, 657882, 679104, 714736, 779712, 804078, 830016, 877176, 883872, 933768, 1072104, 1169568, 1206117, 1245024, 1315764, 1429472, 1608156, 1754352, 1767744, 1867536, 2144208, 2339136, 2412234, 2490048, 2631528, 2858944, 3216312, 3508704, 3618351, 3735072, 4288416, 4824468, 5263056, 6432624, 7017408, 7236702, 7470144, 8576832, 9648936, 10526112, 12865248, 14473404, 19297872, 21052224, 25730496, 28946808, 38595744, 57893616, 77191488, 115787232, 231574464]

約数ペア:

[(1, 231574464), (2, 115787232), (3, 77191488), (4, 57893616), (6, 38595744), (8, 28946808), (9, 25730496), (11, 21052224), (12, 19297872), (16, 14473404), (18, 12865248), (22, 10526112), (24, 9648936), (27, 8576832), (31, 7470144), (32, 7236702), (33, 7017408), (36, 6432624), (44, 5263056), (48, 4824468), (54, 4288416), (62, 3735072), (64, 3618351), (66, 3508704), (72, 3216312), (81, 2858944), (88, 2631528), (93, 2490048), (96, 2412234), (99, 2339136), (108, 2144208), (124, 1867536), (131, 1767744), (132, 1754352), (144, 1608156), (162, 1429472), (176, 1315764), (186, 1245024), (192, 1206117), (198, 1169568), (216, 1072104), (248, 933768), (262, 883872), (264, 877176), (279, 830016), (288, 804078), (297, 779712), (324, 714736), (341, 679104), (352, 657882), (372, 622512), (393, 589248), (396, 584784), (432, 536052), (496, 466884), (524, 441936), (528, 438588), (558, 415008), (576, 402039), (594, 389856), (648, 357368), (682, 339552), (704, 328941), (744, 311256), (786, 294624), (792, 292392), (837, 276672), (864, 268026), (891, 259904), (992, 233442), (1023, 226368), (1048, 220968), (1056, 219294), (1116, 207504), (1179, 196416), (1188, 194928), (1296, 178684), (1364, 169776), (1441, 160704), (1488, 155628), (1572, 147312), (1584, 146196), (1674, 138336), (1728, 134013), (1782, 129952), (1984, 116721), (2046, 113184), (2096, 110484), (2112, 109647), (2232, 103752), (2358, 98208), (2376, 97464), (2511, 92224), (2592, 89342), (2728, 84888), (2882, 80352), (2976, 77814), (3069, 75456), (3144, 73656), (3168, 73098), (3348, 69168), (3537, 65472), (3564, 64976), (4061, 57024), (4092, 56592), (4192, 55242), (4323, 53568), (4464, 51876), (4716, 49104), (4752, 48732), (5022, 46112), (5184, 44671), (5456, 42444), (5764, 40176), (5952, 38907), (6138, 37728), (6288, 36828), (6336, 36549), (6696, 34584), (7074, 32736), (7128, 32488), (8122, 28512), (8184, 28296), (8384, 27621), (8646, 26784), (8928, 25938), (9207, 25152), (9432, 24552), (9504, 24366), (10044, 23056), (10611, 21824), (10912, 21222), (11528, 20088), (12183, 19008), (12276, 18864), (12576, 18414), (12969, 17856), (13392, 17292), (14148, 16368), (14256, 16244)]