77856842112

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{541}}^1\times {\mathrm{1447}}^1$

素因数の和:2049

約数の個数: 256

約数和(自身を含む): 243355745280

約数和(自身を除く): 165498903168

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 37, 42, 48, 56, 64, 74, 84, 96, 111, 112, 128, 148, 168, 192, 222, 224, 259, 296, 336, 384, 444, 448, 518, 541, 592, 672, 777, 888, 896, 1036, 1082, 1184, 1344, 1447, 1554, 1623, 1776, 2072, 2164, 2368, 2688, 2894, 3108, 3246, 3552, 3787, 4144, 4328, 4341, 4736, 5788, 6216, 6492, 7104, 7574, 8288, 8656, 8682, 10129, 11361, 11576, 12432, 12984, 14208, 15148, 16576, 17312, 17364, 20017, 20258, 22722, 23152, 24864, 25968, 30296, 30387, 33152, 34624, 34728, 40034, 40516, 45444, 46304, 49728, 51936, 53539, 60051, 60592, 60774, 69248, 69456, 80068, 81032, 90888, 92608, 99456, 103872, 107078, 120102, 121184, 121548, 138912, 140119, 160136, 160617, 162064, 181776, 185216, 207744, 214156, 240204, 242368, 243096, 277824, 280238, 320272, 321234, 324128, 363552, 374773, 420357, 428312, 480408, 484736, 486192, 555648, 560476, 640544, 642468, 648256, 727104, 749546, 782827, 840714, 856624, 960816, 972384, 1120952, 1124319, 1281088, 1284936, 1296512, 1454208, 1499092, 1565654, 1681428, 1713248, 1921632, 1944768, 2241904, 2248638, 2348481, 2562176, 2569872, 2998184, 3131308, 3362856, 3426496, 3843264, 3889536, 4483808, 4497276, 4696962, 5139744, 5479789, 5996368, 6262616, 6725712, 6852992, 7686528, 8967616, 8994552, 9393924, 10279488, 10959578, 11992736, 12525232, 13451424, 16439367, 17935232, 17989104, 18787848, 20558976, 21919156, 23985472, 25050464, 26902848, 28964599, 32878734, 35978208, 37575696, 43838312, 47970944, 50100928, 53805696, 57929198, 65757468, 71956416, 75151392, 86893797, 87676624, 100201856, 115858396, 131514936, 143912832, 150302784, 173787594, 175353248, 202752193, 231716792, 263029872, 300605568, 347575188, 350706496, 405504386, 463433584, 526059744, 608256579, 695150376, 701412992, 811008772, 926867168, 1052119488, 1216513158, 1390300752, 1622017544, 1853734336, 2104238976, 2433026316, 2780601504, 3244035088, 3707468672, 4866052632, 5561203008, 6488070176, 9732105264, 11122406016, 12976140352, 19464210528, 25952280704, 38928421056, 77856842112]

約数ペア:

[(1, 77856842112), (2, 38928421056), (3, 25952280704), (4, 19464210528), (6, 12976140352), (7, 11122406016), (8, 9732105264), (12, 6488070176), (14, 5561203008), (16, 4866052632), (21, 3707468672), (24, 3244035088), (28, 2780601504), (32, 2433026316), (37, 2104238976), (42, 1853734336), (48, 1622017544), (56, 1390300752), (64, 1216513158), (74, 1052119488), (84, 926867168), (96, 811008772), (111, 701412992), (112, 695150376), (128, 608256579), (148, 526059744), (168, 463433584), (192, 405504386), (222, 350706496), (224, 347575188), (259, 300605568), (296, 263029872), (336, 231716792), (384, 202752193), (444, 175353248), (448, 173787594), (518, 150302784), (541, 143912832), (592, 131514936), (672, 115858396), (777, 100201856), (888, 87676624), (896, 86893797), (1036, 75151392), (1082, 71956416), (1184, 65757468), (1344, 57929198), (1447, 53805696), (1554, 50100928), (1623, 47970944), (1776, 43838312), (2072, 37575696), (2164, 35978208), (2368, 32878734), (2688, 28964599), (2894, 26902848), (3108, 25050464), (3246, 23985472), (3552, 21919156), (3787, 20558976), (4144, 18787848), (4328, 17989104), (4341, 17935232), (4736, 16439367), (5788, 13451424), (6216, 12525232), (6492, 11992736), (7104, 10959578), (7574, 10279488), (8288, 9393924), (8656, 8994552), (8682, 8967616), (10129, 7686528), (11361, 6852992), (11576, 6725712), (12432, 6262616), (12984, 5996368), (14208, 5479789), (15148, 5139744), (16576, 4696962), (17312, 4497276), (17364, 4483808), (20017, 3889536), (20258, 3843264), (22722, 3426496), (23152, 3362856), (24864, 3131308), (25968, 2998184), (30296, 2569872), (30387, 2562176), (33152, 2348481), (34624, 2248638), (34728, 2241904), (40034, 1944768), (40516, 1921632), (45444, 1713248), (46304, 1681428), (49728, 1565654), (51936, 1499092), (53539, 1454208), (60051, 1296512), (60592, 1284936), (60774, 1281088), (69248, 1124319), (69456, 1120952), (80068, 972384), (81032, 960816), (90888, 856624), (92608, 840714), (99456, 782827), (103872, 749546), (107078, 727104), (120102, 648256), (121184, 642468), (121548, 640544), (138912, 560476), (140119, 555648), (160136, 486192), (160617, 484736), (162064, 480408), (181776, 428312), (185216, 420357), (207744, 374773), (214156, 363552), (240204, 324128), (242368, 321234), (243096, 320272), (277824, 280238)]