1315052928

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2861}}^1$

素因数の和:2910

約数の個数: 256

約数和(自身を含む): 4670784000

約数和(自身を除く): 3355731072

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 32, 36, 38, 42, 48, 54, 56, 57, 63, 64, 72, 76, 84, 96, 108, 112, 114, 126, 128, 133, 144, 152, 168, 171, 189, 192, 216, 224, 228, 252, 266, 288, 304, 336, 342, 378, 384, 399, 432, 448, 456, 504, 513, 532, 576, 608, 672, 684, 756, 798, 864, 896, 912, 1008, 1026, 1064, 1152, 1197, 1216, 1344, 1368, 1512, 1596, 1728, 1824, 2016, 2052, 2128, 2394, 2432, 2688, 2736, 2861, 3024, 3192, 3456, 3591, 3648, 4032, 4104, 4256, 4788, 5472, 5722, 6048, 6384, 7182, 7296, 8064, 8208, 8512, 8583, 9576, 10944, 11444, 12096, 12768, 14364, 16416, 17024, 17166, 19152, 20027, 21888, 22888, 24192, 25536, 25749, 28728, 32832, 34332, 38304, 40054, 45776, 51072, 51498, 54359, 57456, 60081, 65664, 68664, 76608, 77247, 80108, 91552, 102996, 108718, 114912, 120162, 137328, 153216, 154494, 160216, 163077, 180243, 183104, 205992, 217436, 229824, 240324, 274656, 308988, 320432, 326154, 360486, 366208, 380513, 411984, 434872, 459648, 480648, 489231, 540729, 549312, 617976, 640864, 652308, 720972, 761026, 823968, 869744, 961296, 978462, 1081458, 1098624, 1141539, 1235952, 1281728, 1304616, 1441944, 1467693, 1522052, 1647936, 1739488, 1922592, 1956924, 2162916, 2283078, 2471904, 2563456, 2609232, 2883888, 2935386, 3044104, 3295872, 3424617, 3478976, 3845184, 3913848, 4325832, 4566156, 4943808, 5218464, 5767776, 5870772, 6088208, 6849234, 6957952, 7690368, 7827696, 8651664, 9132312, 9887616, 10273851, 10436928, 11535552, 11741544, 12176416, 13698468, 15655392, 17303328, 18264624, 20547702, 20873856, 23071104, 23483088, 24352832, 27396936, 31310784, 34606656, 36529248, 41095404, 46966176, 48705664, 54793872, 62621568, 69213312, 73058496, 82190808, 93932352, 109587744, 146116992, 164381616, 187864704, 219175488, 328763232, 438350976, 657526464, 1315052928]

約数ペア:

[(1, 1315052928), (2, 657526464), (3, 438350976), (4, 328763232), (6, 219175488), (7, 187864704), (8, 164381616), (9, 146116992), (12, 109587744), (14, 93932352), (16, 82190808), (18, 73058496), (19, 69213312), (21, 62621568), (24, 54793872), (27, 48705664), (28, 46966176), (32, 41095404), (36, 36529248), (38, 34606656), (42, 31310784), (48, 27396936), (54, 24352832), (56, 23483088), (57, 23071104), (63, 20873856), (64, 20547702), (72, 18264624), (76, 17303328), (84, 15655392), (96, 13698468), (108, 12176416), (112, 11741544), (114, 11535552), (126, 10436928), (128, 10273851), (133, 9887616), (144, 9132312), (152, 8651664), (168, 7827696), (171, 7690368), (189, 6957952), (192, 6849234), (216, 6088208), (224, 5870772), (228, 5767776), (252, 5218464), (266, 4943808), (288, 4566156), (304, 4325832), (336, 3913848), (342, 3845184), (378, 3478976), (384, 3424617), (399, 3295872), (432, 3044104), (448, 2935386), (456, 2883888), (504, 2609232), (513, 2563456), (532, 2471904), (576, 2283078), (608, 2162916), (672, 1956924), (684, 1922592), (756, 1739488), (798, 1647936), (864, 1522052), (896, 1467693), (912, 1441944), (1008, 1304616), (1026, 1281728), (1064, 1235952), (1152, 1141539), (1197, 1098624), (1216, 1081458), (1344, 978462), (1368, 961296), (1512, 869744), (1596, 823968), (1728, 761026), (1824, 720972), (2016, 652308), (2052, 640864), (2128, 617976), (2394, 549312), (2432, 540729), (2688, 489231), (2736, 480648), (2861, 459648), (3024, 434872), (3192, 411984), (3456, 380513), (3591, 366208), (3648, 360486), (4032, 326154), (4104, 320432), (4256, 308988), (4788, 274656), (5472, 240324), (5722, 229824), (6048, 217436), (6384, 205992), (7182, 183104), (7296, 180243), (8064, 163077), (8208, 160216), (8512, 154494), (8583, 153216), (9576, 137328), (10944, 120162), (11444, 114912), (12096, 108718), (12768, 102996), (14364, 91552), (16416, 80108), (17024, 77247), (17166, 76608), (19152, 68664), (20027, 65664), (21888, 60081), (22888, 57456), (24192, 54359), (25536, 51498), (25749, 51072), (28728, 45776), (32832, 40054), (34332, 38304)]