1771922304

素因数分解:

$2^7\times 3^4\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1$

素因数の和:243

約数の個数: 320

約数和(自身を含む): 5627952000

約数和(自身を除く): 3856029696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 37, 48, 54, 62, 64, 72, 74, 81, 93, 96, 108, 111, 124, 128, 144, 148, 149, 162, 186, 192, 216, 222, 248, 279, 288, 296, 298, 324, 333, 372, 384, 432, 444, 447, 496, 558, 576, 592, 596, 648, 666, 744, 837, 864, 888, 894, 992, 999, 1116, 1147, 1152, 1184, 1192, 1296, 1332, 1341, 1488, 1674, 1728, 1776, 1788, 1984, 1998, 2232, 2294, 2368, 2384, 2511, 2592, 2664, 2682, 2976, 2997, 3348, 3441, 3456, 3552, 3576, 3968, 3996, 4023, 4464, 4588, 4619, 4736, 4768, 5022, 5184, 5328, 5364, 5513, 5952, 5994, 6696, 6882, 7104, 7152, 7992, 8046, 8928, 9176, 9238, 9536, 10044, 10323, 10368, 10656, 10728, 11026, 11904, 11988, 12069, 13392, 13764, 13857, 14208, 14304, 15984, 16092, 16539, 17856, 18352, 18476, 19072, 20088, 20646, 21312, 21456, 22052, 23976, 24138, 26784, 27528, 27714, 28608, 30969, 31968, 32184, 33078, 35712, 36704, 36952, 40176, 41292, 41571, 42624, 42912, 44104, 47952, 48276, 49617, 53568, 55056, 55428, 57216, 61938, 63936, 64368, 66156, 73408, 73904, 80352, 82584, 83142, 85824, 88208, 92907, 95904, 96552, 99234, 107136, 110112, 110856, 123876, 124713, 127872, 128736, 132312, 146816, 147808, 148851, 160704, 165168, 166284, 170903, 171648, 176416, 185814, 191808, 193104, 198468, 220224, 221712, 247752, 249426, 257472, 264624, 295616, 297702, 321408, 330336, 332568, 341806, 352832, 371628, 374139, 383616, 386208, 396936, 440448, 443424, 446553, 495504, 498852, 512709, 514944, 529248, 591232, 595404, 660672, 665136, 683612, 705664, 743256, 748278, 772416, 793872, 886848, 893106, 991008, 997704, 1025418, 1058496, 1190808, 1321344, 1330272, 1367224, 1486512, 1496556, 1538127, 1544832, 1587744, 1773696, 1786212, 1982016, 1995408, 2050836, 2116992, 2381616, 2660544, 2734448, 2973024, 2993112, 3076254, 3175488, 3572424, 3964032, 3990816, 4101672, 4614381, 4763232, 5321088, 5468896, 5946048, 5986224, 6152508, 6350976, 7144848, 7981632, 8203344, 9228762, 9526464, 10937792, 11892096, 11972448, 12305016, 13843143, 14289696, 15963264, 16406688, 18457524, 19052928, 21875584, 23944896, 24610032, 27686286, 28579392, 32813376, 36915048, 47889792, 49220064, 55372572, 57158784, 65626752, 73830096, 98440128, 110745144, 147660192, 196880256, 221490288, 295320384, 442980576, 590640768, 885961152, 1771922304]

約数ペア:

[(1, 1771922304), (2, 885961152), (3, 590640768), (4, 442980576), (6, 295320384), (8, 221490288), (9, 196880256), (12, 147660192), (16, 110745144), (18, 98440128), (24, 73830096), (27, 65626752), (31, 57158784), (32, 55372572), (36, 49220064), (37, 47889792), (48, 36915048), (54, 32813376), (62, 28579392), (64, 27686286), (72, 24610032), (74, 23944896), (81, 21875584), (93, 19052928), (96, 18457524), (108, 16406688), (111, 15963264), (124, 14289696), (128, 13843143), (144, 12305016), (148, 11972448), (149, 11892096), (162, 10937792), (186, 9526464), (192, 9228762), (216, 8203344), (222, 7981632), (248, 7144848), (279, 6350976), (288, 6152508), (296, 5986224), (298, 5946048), (324, 5468896), (333, 5321088), (372, 4763232), (384, 4614381), (432, 4101672), (444, 3990816), (447, 3964032), (496, 3572424), (558, 3175488), (576, 3076254), (592, 2993112), (596, 2973024), (648, 2734448), (666, 2660544), (744, 2381616), (837, 2116992), (864, 2050836), (888, 1995408), (894, 1982016), (992, 1786212), (999, 1773696), (1116, 1587744), (1147, 1544832), (1152, 1538127), (1184, 1496556), (1192, 1486512), (1296, 1367224), (1332, 1330272), (1341, 1321344), (1488, 1190808), (1674, 1058496), (1728, 1025418), (1776, 997704), (1788, 991008), (1984, 893106), (1998, 886848), (2232, 793872), (2294, 772416), (2368, 748278), (2384, 743256), (2511, 705664), (2592, 683612), (2664, 665136), (2682, 660672), (2976, 595404), (2997, 591232), (3348, 529248), (3441, 514944), (3456, 512709), (3552, 498852), (3576, 495504), (3968, 446553), (3996, 443424), (4023, 440448), (4464, 396936), (4588, 386208), (4619, 383616), (4736, 374139), (4768, 371628), (5022, 352832), (5184, 341806), (5328, 332568), (5364, 330336), (5513, 321408), (5952, 297702), (5994, 295616), (6696, 264624), (6882, 257472), (7104, 249426), (7152, 247752), (7992, 221712), (8046, 220224), (8928, 198468), (9176, 193104), (9238, 191808), (9536, 185814), (10044, 176416), (10323, 171648), (10368, 170903), (10656, 166284), (10728, 165168), (11026, 160704), (11904, 148851), (11988, 147808), (12069, 146816), (13392, 132312), (13764, 128736), (13857, 127872), (14208, 124713), (14304, 123876), (15984, 110856), (16092, 110112), (16539, 107136), (17856, 99234), (18352, 96552), (18476, 95904), (19072, 92907), (20088, 88208), (20646, 85824), (21312, 83142), (21456, 82584), (22052, 80352), (23976, 73904), (24138, 73408), (26784, 66156), (27528, 64368), (27714, 63936), (28608, 61938), (30969, 57216), (31968, 55428), (32184, 55056), (33078, 53568), (35712, 49617), (36704, 48276), (36952, 47952), (40176, 44104), (41292, 42912), (41571, 42624)]