2785589568

素因数分解:

$2^6\times 3^3\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{349}}^1$

素因数の和:550

約数の個数: 224

約数和(自身を含む): 8534400000

約数和(自身を除く): 5748810432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 64, 72, 93, 96, 108, 124, 144, 149, 186, 192, 216, 248, 279, 288, 298, 349, 372, 432, 447, 496, 558, 576, 596, 698, 744, 837, 864, 894, 992, 1047, 1116, 1192, 1341, 1396, 1488, 1674, 1728, 1788, 1984, 2094, 2232, 2384, 2682, 2792, 2976, 3141, 3348, 3576, 4023, 4188, 4464, 4619, 4768, 5364, 5584, 5952, 6282, 6696, 7152, 8046, 8376, 8928, 9238, 9423, 9536, 10728, 10819, 11168, 12564, 13392, 13857, 14304, 16092, 16752, 17856, 18476, 18846, 21456, 21638, 22336, 25128, 26784, 27714, 28608, 32184, 32457, 33504, 36952, 37692, 41571, 42912, 43276, 50256, 52001, 53568, 55428, 64368, 64914, 67008, 73904, 75384, 83142, 85824, 86552, 97371, 100512, 104002, 110856, 124713, 128736, 129828, 147808, 150768, 156003, 166284, 173104, 194742, 201024, 208004, 221712, 249426, 257472, 259656, 292113, 295616, 301536, 312006, 332568, 346208, 389484, 416008, 443424, 468009, 498852, 519312, 584226, 603072, 624012, 665136, 692416, 778968, 832016, 886848, 936018, 997704, 1038624, 1168452, 1248024, 1330272, 1404027, 1557936, 1612031, 1664032, 1872036, 1995408, 2077248, 2336904, 2496048, 2660544, 2808054, 3115872, 3224062, 3328064, 3744072, 3990816, 4673808, 4836093, 4992096, 5616108, 6231744, 6448124, 7488144, 7981632, 9347616, 9672186, 9984192, 11232216, 12896248, 14508279, 14976288, 18695232, 19344372, 22464432, 25792496, 29016558, 29952576, 38688744, 43524837, 44928864, 51584992, 58033116, 77377488, 87049674, 89857728, 103169984, 116066232, 154754976, 174099348, 232132464, 309509952, 348198696, 464264928, 696397392, 928529856, 1392794784, 2785589568]

約数ペア:

[(1, 2785589568), (2, 1392794784), (3, 928529856), (4, 696397392), (6, 464264928), (8, 348198696), (9, 309509952), (12, 232132464), (16, 174099348), (18, 154754976), (24, 116066232), (27, 103169984), (31, 89857728), (32, 87049674), (36, 77377488), (48, 58033116), (54, 51584992), (62, 44928864), (64, 43524837), (72, 38688744), (93, 29952576), (96, 29016558), (108, 25792496), (124, 22464432), (144, 19344372), (149, 18695232), (186, 14976288), (192, 14508279), (216, 12896248), (248, 11232216), (279, 9984192), (288, 9672186), (298, 9347616), (349, 7981632), (372, 7488144), (432, 6448124), (447, 6231744), (496, 5616108), (558, 4992096), (576, 4836093), (596, 4673808), (698, 3990816), (744, 3744072), (837, 3328064), (864, 3224062), (894, 3115872), (992, 2808054), (1047, 2660544), (1116, 2496048), (1192, 2336904), (1341, 2077248), (1396, 1995408), (1488, 1872036), (1674, 1664032), (1728, 1612031), (1788, 1557936), (1984, 1404027), (2094, 1330272), (2232, 1248024), (2384, 1168452), (2682, 1038624), (2792, 997704), (2976, 936018), (3141, 886848), (3348, 832016), (3576, 778968), (4023, 692416), (4188, 665136), (4464, 624012), (4619, 603072), (4768, 584226), (5364, 519312), (5584, 498852), (5952, 468009), (6282, 443424), (6696, 416008), (7152, 389484), (8046, 346208), (8376, 332568), (8928, 312006), (9238, 301536), (9423, 295616), (9536, 292113), (10728, 259656), (10819, 257472), (11168, 249426), (12564, 221712), (13392, 208004), (13857, 201024), (14304, 194742), (16092, 173104), (16752, 166284), (17856, 156003), (18476, 150768), (18846, 147808), (21456, 129828), (21638, 128736), (22336, 124713), (25128, 110856), (26784, 104002), (27714, 100512), (28608, 97371), (32184, 86552), (32457, 85824), (33504, 83142), (36952, 75384), (37692, 73904), (41571, 67008), (42912, 64914), (43276, 64368), (50256, 55428), (52001, 53568)]