2153309184

素因数分解:

$2^{10}\times 3^4\times {\mathrm{13}}^1\times {\mathrm{1997}}^1$

素因数の和:2042

約数の個数: 220

約数和(自身を含む): 6928300764

約数和(自身を除く): 4774991580

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 81, 96, 104, 108, 117, 128, 144, 156, 162, 192, 208, 216, 234, 256, 288, 312, 324, 351, 384, 416, 432, 468, 512, 576, 624, 648, 702, 768, 832, 864, 936, 1024, 1053, 1152, 1248, 1296, 1404, 1536, 1664, 1728, 1872, 1997, 2106, 2304, 2496, 2592, 2808, 3072, 3328, 3456, 3744, 3994, 4212, 4608, 4992, 5184, 5616, 5991, 6656, 6912, 7488, 7988, 8424, 9216, 9984, 10368, 11232, 11982, 13312, 13824, 14976, 15976, 16848, 17973, 19968, 20736, 22464, 23964, 25961, 27648, 29952, 31952, 33696, 35946, 39936, 41472, 44928, 47928, 51922, 53919, 59904, 63904, 67392, 71892, 77883, 82944, 89856, 95856, 103844, 107838, 119808, 127808, 134784, 143784, 155766, 161757, 179712, 191712, 207688, 215676, 233649, 255616, 269568, 287568, 311532, 323514, 359424, 383424, 415376, 431352, 467298, 511232, 539136, 575136, 623064, 647028, 700947, 766848, 830752, 862704, 934596, 1022464, 1078272, 1150272, 1246128, 1294056, 1401894, 1533696, 1661504, 1725408, 1869192, 2044928, 2102841, 2300544, 2492256, 2588112, 2803788, 3067392, 3323008, 3450816, 3738384, 4205682, 4601088, 4984512, 5176224, 5607576, 6134784, 6646016, 6901632, 7476768, 8411364, 9202176, 9969024, 10352448, 11215152, 13292032, 13803264, 14953536, 16822728, 18404352, 19938048, 20704896, 22430304, 26584064, 27606528, 29907072, 33645456, 39876096, 41409792, 44860608, 55213056, 59814144, 67290912, 79752192, 82819584, 89721216, 119628288, 134581824, 165639168, 179442432, 239256576, 269163648, 358884864, 538327296, 717769728, 1076654592, 2153309184]

約数ペア:

[(1, 2153309184), (2, 1076654592), (3, 717769728), (4, 538327296), (6, 358884864), (8, 269163648), (9, 239256576), (12, 179442432), (13, 165639168), (16, 134581824), (18, 119628288), (24, 89721216), (26, 82819584), (27, 79752192), (32, 67290912), (36, 59814144), (39, 55213056), (48, 44860608), (52, 41409792), (54, 39876096), (64, 33645456), (72, 29907072), (78, 27606528), (81, 26584064), (96, 22430304), (104, 20704896), (108, 19938048), (117, 18404352), (128, 16822728), (144, 14953536), (156, 13803264), (162, 13292032), (192, 11215152), (208, 10352448), (216, 9969024), (234, 9202176), (256, 8411364), (288, 7476768), (312, 6901632), (324, 6646016), (351, 6134784), (384, 5607576), (416, 5176224), (432, 4984512), (468, 4601088), (512, 4205682), (576, 3738384), (624, 3450816), (648, 3323008), (702, 3067392), (768, 2803788), (832, 2588112), (864, 2492256), (936, 2300544), (1024, 2102841), (1053, 2044928), (1152, 1869192), (1248, 1725408), (1296, 1661504), (1404, 1533696), (1536, 1401894), (1664, 1294056), (1728, 1246128), (1872, 1150272), (1997, 1078272), (2106, 1022464), (2304, 934596), (2496, 862704), (2592, 830752), (2808, 766848), (3072, 700947), (3328, 647028), (3456, 623064), (3744, 575136), (3994, 539136), (4212, 511232), (4608, 467298), (4992, 431352), (5184, 415376), (5616, 383424), (5991, 359424), (6656, 323514), (6912, 311532), (7488, 287568), (7988, 269568), (8424, 255616), (9216, 233649), (9984, 215676), (10368, 207688), (11232, 191712), (11982, 179712), (13312, 161757), (13824, 155766), (14976, 143784), (15976, 134784), (16848, 127808), (17973, 119808), (19968, 107838), (20736, 103844), (22464, 95856), (23964, 89856), (25961, 82944), (27648, 77883), (29952, 71892), (31952, 67392), (33696, 63904), (35946, 59904), (39936, 53919), (41472, 51922), (44928, 47928)]