2106456768

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{7603}}^1$

素因数の和:7671

約数の個数: 168

約数和(自身を含む): 6678836528

約数和(自身を除く): 4572379760

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 37, 39, 48, 52, 64, 72, 74, 78, 96, 104, 111, 117, 144, 148, 156, 192, 208, 222, 234, 288, 296, 312, 333, 416, 444, 468, 481, 576, 592, 624, 666, 832, 888, 936, 962, 1184, 1248, 1332, 1443, 1776, 1872, 1924, 2368, 2496, 2664, 2886, 3552, 3744, 3848, 4329, 5328, 5772, 7104, 7488, 7603, 7696, 8658, 10656, 11544, 15206, 15392, 17316, 21312, 22809, 23088, 30412, 30784, 34632, 45618, 46176, 60824, 68427, 69264, 91236, 92352, 98839, 121648, 136854, 138528, 182472, 197678, 243296, 273708, 277056, 281311, 296517, 364944, 395356, 486592, 547416, 562622, 593034, 729888, 790712, 843933, 889551, 1094832, 1125244, 1186068, 1459776, 1581424, 1687866, 1779102, 2189664, 2250488, 2372136, 2531799, 3162848, 3375732, 3558204, 3657043, 4379328, 4500976, 4744272, 5063598, 6325696, 6751464, 7116408, 7314086, 9001952, 9488544, 10127196, 10971129, 13502928, 14232816, 14628172, 18003904, 18977088, 20254392, 21942258, 27005856, 28465632, 29256344, 32913387, 40508784, 43884516, 54011712, 56931264, 58512688, 65826774, 81017568, 87769032, 117025376, 131653548, 162035136, 175538064, 234050752, 263307096, 351076128, 526614192, 702152256, 1053228384, 2106456768]

約数ペア:

[(1, 2106456768), (2, 1053228384), (3, 702152256), (4, 526614192), (6, 351076128), (8, 263307096), (9, 234050752), (12, 175538064), (13, 162035136), (16, 131653548), (18, 117025376), (24, 87769032), (26, 81017568), (32, 65826774), (36, 58512688), (37, 56931264), (39, 54011712), (48, 43884516), (52, 40508784), (64, 32913387), (72, 29256344), (74, 28465632), (78, 27005856), (96, 21942258), (104, 20254392), (111, 18977088), (117, 18003904), (144, 14628172), (148, 14232816), (156, 13502928), (192, 10971129), (208, 10127196), (222, 9488544), (234, 9001952), (288, 7314086), (296, 7116408), (312, 6751464), (333, 6325696), (416, 5063598), (444, 4744272), (468, 4500976), (481, 4379328), (576, 3657043), (592, 3558204), (624, 3375732), (666, 3162848), (832, 2531799), (888, 2372136), (936, 2250488), (962, 2189664), (1184, 1779102), (1248, 1687866), (1332, 1581424), (1443, 1459776), (1776, 1186068), (1872, 1125244), (1924, 1094832), (2368, 889551), (2496, 843933), (2664, 790712), (2886, 729888), (3552, 593034), (3744, 562622), (3848, 547416), (4329, 486592), (5328, 395356), (5772, 364944), (7104, 296517), (7488, 281311), (7603, 277056), (7696, 273708), (8658, 243296), (10656, 197678), (11544, 182472), (15206, 138528), (15392, 136854), (17316, 121648), (21312, 98839), (22809, 92352), (23088, 91236), (30412, 69264), (30784, 68427), (34632, 60824), (45618, 46176)]