1854774144

素因数分解:

$2^7\times 3^2\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{311}}^1$

素因数の和:529

約数の個数: 192

約数和(自身を含む): 5560289280

約数和(自身を除く): 3705515136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 128, 144, 167, 186, 192, 248, 279, 288, 311, 334, 372, 384, 496, 501, 558, 576, 622, 668, 744, 933, 992, 1002, 1116, 1152, 1244, 1336, 1488, 1503, 1866, 1984, 2004, 2232, 2488, 2672, 2799, 2976, 3006, 3732, 3968, 4008, 4464, 4976, 5177, 5344, 5598, 5952, 6012, 7464, 8016, 8928, 9641, 9952, 10354, 10688, 11196, 11904, 12024, 14928, 15531, 16032, 17856, 19282, 19904, 20708, 21376, 22392, 24048, 28923, 29856, 31062, 32064, 35712, 38564, 39808, 41416, 44784, 46593, 48096, 51937, 57846, 59712, 62124, 64128, 77128, 82832, 86769, 89568, 93186, 96192, 103874, 115692, 119424, 124248, 154256, 155811, 165664, 173538, 179136, 186372, 192384, 207748, 231384, 248496, 308512, 311622, 331328, 347076, 358272, 372744, 415496, 462768, 467433, 496992, 617024, 623244, 662656, 694152, 745488, 830992, 925536, 934866, 993984, 1234048, 1246488, 1388304, 1490976, 1610047, 1661984, 1851072, 1869732, 1987968, 2492976, 2776608, 2981952, 3220094, 3323968, 3702144, 3739464, 4830141, 4985952, 5553216, 5963904, 6440188, 6647936, 7478928, 9660282, 9971904, 11106432, 12880376, 14490423, 14957856, 19320564, 19943808, 25760752, 28980846, 29915712, 38641128, 51521504, 57961692, 59831424, 77282256, 103043008, 115923384, 154564512, 206086016, 231846768, 309129024, 463693536, 618258048, 927387072, 1854774144]

約数ペア:

[(1, 1854774144), (2, 927387072), (3, 618258048), (4, 463693536), (6, 309129024), (8, 231846768), (9, 206086016), (12, 154564512), (16, 115923384), (18, 103043008), (24, 77282256), (31, 59831424), (32, 57961692), (36, 51521504), (48, 38641128), (62, 29915712), (64, 28980846), (72, 25760752), (93, 19943808), (96, 19320564), (124, 14957856), (128, 14490423), (144, 12880376), (167, 11106432), (186, 9971904), (192, 9660282), (248, 7478928), (279, 6647936), (288, 6440188), (311, 5963904), (334, 5553216), (372, 4985952), (384, 4830141), (496, 3739464), (501, 3702144), (558, 3323968), (576, 3220094), (622, 2981952), (668, 2776608), (744, 2492976), (933, 1987968), (992, 1869732), (1002, 1851072), (1116, 1661984), (1152, 1610047), (1244, 1490976), (1336, 1388304), (1488, 1246488), (1503, 1234048), (1866, 993984), (1984, 934866), (2004, 925536), (2232, 830992), (2488, 745488), (2672, 694152), (2799, 662656), (2976, 623244), (3006, 617024), (3732, 496992), (3968, 467433), (4008, 462768), (4464, 415496), (4976, 372744), (5177, 358272), (5344, 347076), (5598, 331328), (5952, 311622), (6012, 308512), (7464, 248496), (8016, 231384), (8928, 207748), (9641, 192384), (9952, 186372), (10354, 179136), (10688, 173538), (11196, 165664), (11904, 155811), (12024, 154256), (14928, 124248), (15531, 119424), (16032, 115692), (17856, 103874), (19282, 96192), (19904, 93186), (20708, 89568), (21376, 86769), (22392, 82832), (24048, 77128), (28923, 64128), (29856, 62124), (31062, 59712), (32064, 57846), (35712, 51937), (38564, 48096), (39808, 46593), (41416, 44784)]