12991113504

素因数分解:

$2^5\times 3^3\times {\mathrm{19}}^2\times {\mathrm{41651}}^1$

素因数の和:41708

約数の個数: 144

約数和(自身を含む): 39990918240

約数和(自身を除く): 26999804736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 72, 76, 96, 108, 114, 144, 152, 171, 216, 228, 288, 304, 342, 361, 432, 456, 513, 608, 684, 722, 864, 912, 1026, 1083, 1368, 1444, 1824, 2052, 2166, 2736, 2888, 3249, 4104, 4332, 5472, 5776, 6498, 8208, 8664, 9747, 11552, 12996, 16416, 17328, 19494, 25992, 34656, 38988, 41651, 51984, 77976, 83302, 103968, 124953, 155952, 166604, 249906, 311904, 333208, 374859, 499812, 666416, 749718, 791369, 999624, 1124577, 1332832, 1499436, 1582738, 1999248, 2249154, 2374107, 2998872, 3165476, 3998496, 4498308, 4748214, 5997744, 6330952, 7122321, 8996616, 9496428, 11995488, 12661904, 14244642, 15036011, 17993232, 18992856, 21366963, 25323808, 28489284, 30072022, 35986464, 37985712, 42733926, 45108033, 56978568, 60144044, 75971424, 85467852, 90216066, 113957136, 120288088, 135324099, 170935704, 180432132, 227914272, 240576176, 270648198, 341871408, 360864264, 405972297, 481152352, 541296396, 683742816, 721728528, 811944594, 1082592792, 1443457056, 1623889188, 2165185584, 3247778376, 4330371168, 6495556752, 12991113504]

約数ペア:

[(1, 12991113504), (2, 6495556752), (3, 4330371168), (4, 3247778376), (6, 2165185584), (8, 1623889188), (9, 1443457056), (12, 1082592792), (16, 811944594), (18, 721728528), (19, 683742816), (24, 541296396), (27, 481152352), (32, 405972297), (36, 360864264), (38, 341871408), (48, 270648198), (54, 240576176), (57, 227914272), (72, 180432132), (76, 170935704), (96, 135324099), (108, 120288088), (114, 113957136), (144, 90216066), (152, 85467852), (171, 75971424), (216, 60144044), (228, 56978568), (288, 45108033), (304, 42733926), (342, 37985712), (361, 35986464), (432, 30072022), (456, 28489284), (513, 25323808), (608, 21366963), (684, 18992856), (722, 17993232), (864, 15036011), (912, 14244642), (1026, 12661904), (1083, 11995488), (1368, 9496428), (1444, 8996616), (1824, 7122321), (2052, 6330952), (2166, 5997744), (2736, 4748214), (2888, 4498308), (3249, 3998496), (4104, 3165476), (4332, 2998872), (5472, 2374107), (5776, 2249154), (6498, 1999248), (8208, 1582738), (8664, 1499436), (9747, 1332832), (11552, 1124577), (12996, 999624), (16416, 791369), (17328, 749718), (19494, 666416), (25992, 499812), (34656, 374859), (38988, 333208), (41651, 311904), (51984, 249906), (77976, 166604), (83302, 155952), (103968, 124953)]