12897543168

素因数分解:

$2^{10}\times 3^4\times {\mathrm{131}}^1\times {\mathrm{1187}}^1$

素因数の和:1350

約数の個数: 220

約数和(自身を含む): 38841284592

約数和(自身を除く): 25943741424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 131, 144, 162, 192, 216, 256, 262, 288, 324, 384, 393, 432, 512, 524, 576, 648, 768, 786, 864, 1024, 1048, 1152, 1179, 1187, 1296, 1536, 1572, 1728, 2096, 2304, 2358, 2374, 2592, 3072, 3144, 3456, 3537, 3561, 4192, 4608, 4716, 4748, 5184, 6288, 6912, 7074, 7122, 8384, 9216, 9432, 9496, 10368, 10611, 10683, 12576, 13824, 14148, 14244, 16768, 18864, 18992, 20736, 21222, 21366, 25152, 27648, 28296, 28488, 32049, 33536, 37728, 37984, 41472, 42444, 42732, 50304, 56592, 56976, 64098, 67072, 75456, 75968, 82944, 84888, 85464, 96147, 100608, 113184, 113952, 128196, 134144, 150912, 151936, 155497, 169776, 170928, 192294, 201216, 226368, 227904, 256392, 301824, 303872, 310994, 339552, 341856, 384588, 402432, 452736, 455808, 466491, 512784, 603648, 607744, 621988, 679104, 683712, 769176, 905472, 911616, 932982, 1025568, 1207296, 1215488, 1243976, 1358208, 1367424, 1399473, 1538352, 1810944, 1823232, 1865964, 2051136, 2487952, 2716416, 2734848, 2798946, 3076704, 3621888, 3646464, 3731928, 4102272, 4198419, 4975904, 5432832, 5469696, 5597892, 6153408, 7463856, 8204544, 8396838, 9951808, 10865664, 10939392, 11195784, 12306816, 12595257, 14927712, 16409088, 16793676, 19903616, 22391568, 24613632, 25190514, 29855424, 32818176, 33587352, 39807232, 44783136, 49227264, 50381028, 59710848, 67174704, 79614464, 89566272, 98454528, 100762056, 119421696, 134349408, 159228928, 179132544, 201524112, 238843392, 268698816, 358265088, 403048224, 477686784, 537397632, 716530176, 806096448, 1074795264, 1433060352, 1612192896, 2149590528, 3224385792, 4299181056, 6448771584, 12897543168]

約数ペア:

[(1, 12897543168), (2, 6448771584), (3, 4299181056), (4, 3224385792), (6, 2149590528), (8, 1612192896), (9, 1433060352), (12, 1074795264), (16, 806096448), (18, 716530176), (24, 537397632), (27, 477686784), (32, 403048224), (36, 358265088), (48, 268698816), (54, 238843392), (64, 201524112), (72, 179132544), (81, 159228928), (96, 134349408), (108, 119421696), (128, 100762056), (131, 98454528), (144, 89566272), (162, 79614464), (192, 67174704), (216, 59710848), (256, 50381028), (262, 49227264), (288, 44783136), (324, 39807232), (384, 33587352), (393, 32818176), (432, 29855424), (512, 25190514), (524, 24613632), (576, 22391568), (648, 19903616), (768, 16793676), (786, 16409088), (864, 14927712), (1024, 12595257), (1048, 12306816), (1152, 11195784), (1179, 10939392), (1187, 10865664), (1296, 9951808), (1536, 8396838), (1572, 8204544), (1728, 7463856), (2096, 6153408), (2304, 5597892), (2358, 5469696), (2374, 5432832), (2592, 4975904), (3072, 4198419), (3144, 4102272), (3456, 3731928), (3537, 3646464), (3561, 3621888), (4192, 3076704), (4608, 2798946), (4716, 2734848), (4748, 2716416), (5184, 2487952), (6288, 2051136), (6912, 1865964), (7074, 1823232), (7122, 1810944), (8384, 1538352), (9216, 1399473), (9432, 1367424), (9496, 1358208), (10368, 1243976), (10611, 1215488), (10683, 1207296), (12576, 1025568), (13824, 932982), (14148, 911616), (14244, 905472), (16768, 769176), (18864, 683712), (18992, 679104), (20736, 621988), (21222, 607744), (21366, 603648), (25152, 512784), (27648, 466491), (28296, 455808), (28488, 452736), (32049, 402432), (33536, 384588), (37728, 341856), (37984, 339552), (41472, 310994), (42444, 303872), (42732, 301824), (50304, 256392), (56592, 227904), (56976, 226368), (64098, 201216), (67072, 192294), (75456, 170928), (75968, 169776), (82944, 155497), (84888, 151936), (85464, 150912), (96147, 134144), (100608, 128196), (113184, 113952)]