257916358656

素因数分解:

$2^{12}\times 3^5\times {\mathrm{11}}^1\times {\mathrm{23557}}^1$

素因数の和:23607

約数の個数: 312

約数和(自身を含む): 842864908704

約数和(自身を除く): 584948550048

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 64, 66, 72, 81, 88, 96, 99, 108, 128, 132, 144, 162, 176, 192, 198, 216, 243, 256, 264, 288, 297, 324, 352, 384, 396, 432, 486, 512, 528, 576, 594, 648, 704, 768, 792, 864, 891, 972, 1024, 1056, 1152, 1188, 1296, 1408, 1536, 1584, 1728, 1782, 1944, 2048, 2112, 2304, 2376, 2592, 2673, 2816, 3072, 3168, 3456, 3564, 3888, 4096, 4224, 4608, 4752, 5184, 5346, 5632, 6144, 6336, 6912, 7128, 7776, 8448, 9216, 9504, 10368, 10692, 11264, 12288, 12672, 13824, 14256, 15552, 16896, 18432, 19008, 20736, 21384, 22528, 23557, 25344, 27648, 28512, 31104, 33792, 36864, 38016, 41472, 42768, 45056, 47114, 50688, 55296, 57024, 62208, 67584, 70671, 76032, 82944, 85536, 94228, 101376, 110592, 114048, 124416, 135168, 141342, 152064, 165888, 171072, 188456, 202752, 212013, 228096, 248832, 259127, 282684, 304128, 331776, 342144, 376912, 405504, 424026, 456192, 497664, 518254, 565368, 608256, 636039, 684288, 753824, 777381, 848052, 912384, 995328, 1036508, 1130736, 1216512, 1272078, 1368576, 1507648, 1554762, 1696104, 1824768, 1908117, 2073016, 2261472, 2332143, 2544156, 2737152, 3015296, 3109524, 3392208, 3649536, 3816234, 4146032, 4522944, 4664286, 5088312, 5474304, 5724351, 6030592, 6219048, 6784416, 6996429, 7632468, 8292064, 9045888, 9328572, 10176624, 10948608, 11448702, 12061184, 12438096, 13568832, 13992858, 15264936, 16584128, 18091776, 18657144, 20353248, 20989287, 22897404, 24122368, 24876192, 27137664, 27985716, 30529872, 33168256, 36183552, 37314288, 40706496, 41978574, 45794808, 48244736, 49752384, 54275328, 55971432, 61059744, 62967861, 66336512, 72367104, 74628576, 81412992, 83957148, 91589616, 96489472, 99504768, 108550656, 111942864, 122119488, 125935722, 132673024, 144734208, 149257152, 162825984, 167914296, 183179232, 199009536, 217101312, 223885728, 244238976, 251871444, 265346048, 289468416, 298514304, 325651968, 335828592, 366358464, 398019072, 434202624, 447771456, 488477952, 503742888, 530692096, 597028608, 651303936, 671657184, 732716928, 796038144, 868405248, 895542912, 976955904, 1007485776, 1061384192, 1194057216, 1302607872, 1343314368, 1465433856, 1592076288, 1791085824, 1953911808, 2014971552, 2388114432, 2605215744, 2686628736, 2930867712, 3184152576, 3582171648, 3907823616, 4029943104, 4776228864, 5373257472, 5861735424, 7164343296, 7815647232, 8059886208, 9552457728, 10746514944, 11723470848, 14328686592, 16119772416, 21493029888, 23446941696, 28657373184, 32239544832, 42986059776, 64479089664, 85972119552, 128958179328, 257916358656]

約数ペア:

[(1, 257916358656), (2, 128958179328), (3, 85972119552), (4, 64479089664), (6, 42986059776), (8, 32239544832), (9, 28657373184), (11, 23446941696), (12, 21493029888), (16, 16119772416), (18, 14328686592), (22, 11723470848), (24, 10746514944), (27, 9552457728), (32, 8059886208), (33, 7815647232), (36, 7164343296), (44, 5861735424), (48, 5373257472), (54, 4776228864), (64, 4029943104), (66, 3907823616), (72, 3582171648), (81, 3184152576), (88, 2930867712), (96, 2686628736), (99, 2605215744), (108, 2388114432), (128, 2014971552), (132, 1953911808), (144, 1791085824), (162, 1592076288), (176, 1465433856), (192, 1343314368), (198, 1302607872), (216, 1194057216), (243, 1061384192), (256, 1007485776), (264, 976955904), (288, 895542912), (297, 868405248), (324, 796038144), (352, 732716928), (384, 671657184), (396, 651303936), (432, 597028608), (486, 530692096), (512, 503742888), (528, 488477952), (576, 447771456), (594, 434202624), (648, 398019072), (704, 366358464), (768, 335828592), (792, 325651968), (864, 298514304), (891, 289468416), (972, 265346048), (1024, 251871444), (1056, 244238976), (1152, 223885728), (1188, 217101312), (1296, 199009536), (1408, 183179232), (1536, 167914296), (1584, 162825984), (1728, 149257152), (1782, 144734208), (1944, 132673024), (2048, 125935722), (2112, 122119488), (2304, 111942864), (2376, 108550656), (2592, 99504768), (2673, 96489472), (2816, 91589616), (3072, 83957148), (3168, 81412992), (3456, 74628576), (3564, 72367104), (3888, 66336512), (4096, 62967861), (4224, 61059744), (4608, 55971432), (4752, 54275328), (5184, 49752384), (5346, 48244736), (5632, 45794808), (6144, 41978574), (6336, 40706496), (6912, 37314288), (7128, 36183552), (7776, 33168256), (8448, 30529872), (9216, 27985716), (9504, 27137664), (10368, 24876192), (10692, 24122368), (11264, 22897404), (12288, 20989287), (12672, 20353248), (13824, 18657144), (14256, 18091776), (15552, 16584128), (16896, 15264936), (18432, 13992858), (19008, 13568832), (20736, 12438096), (21384, 12061184), (22528, 11448702), (23557, 10948608), (25344, 10176624), (27648, 9328572), (28512, 9045888), (31104, 8292064), (33792, 7632468), (36864, 6996429), (38016, 6784416), (41472, 6219048), (42768, 6030592), (45056, 5724351), (47114, 5474304), (50688, 5088312), (55296, 4664286), (57024, 4522944), (62208, 4146032), (67584, 3816234), (70671, 3649536), (76032, 3392208), (82944, 3109524), (85536, 3015296), (94228, 2737152), (101376, 2544156), (110592, 2332143), (114048, 2261472), (124416, 2073016), (135168, 1908117), (141342, 1824768), (152064, 1696104), (165888, 1554762), (171072, 1507648), (188456, 1368576), (202752, 1272078), (212013, 1216512), (228096, 1130736), (248832, 1036508), (259127, 995328), (282684, 912384), (304128, 848052), (331776, 777381), (342144, 753824), (376912, 684288), (405504, 636039), (424026, 608256), (456192, 565368), (497664, 518254)]