2159778816

素因数分解:

$2^{10}\times 3^4\times {\mathrm{13}}^1\times {\mathrm{2003}}^1$

素因数の和:2048

約数の個数: 220

約数和(自身を含む): 6949106472

約数和(自身を除く): 4789327656

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, 2003, 2106, 2304, 2496, 2592, 2808, 3072, 3328, 3456, 3744, 4006, 4212, 4608, 4992, 5184, 5616, 6009, 6656, 6912, 7488, 8012, 8424, 9216, 9984, 10368, 11232, 12018, 13312, 13824, 14976, 16024, 16848, 18027, 19968, 20736, 22464, 24036, 26039, 27648, 29952, 32048, 33696, 36054, 39936, 41472, 44928, 48072, 52078, 54081, 59904, 64096, 67392, 72108, 78117, 82944, 89856, 96144, 104156, 108162, 119808, 128192, 134784, 144216, 156234, 162243, 179712, 192288, 208312, 216324, 234351, 256384, 269568, 288432, 312468, 324486, 359424, 384576, 416624, 432648, 468702, 512768, 539136, 576864, 624936, 648972, 703053, 769152, 833248, 865296, 937404, 1025536, 1078272, 1153728, 1249872, 1297944, 1406106, 1538304, 1666496, 1730592, 1874808, 2051072, 2109159, 2307456, 2499744, 2595888, 2812212, 3076608, 3332992, 3461184, 3749616, 4218318, 4614912, 4999488, 5191776, 5624424, 6153216, 6665984, 6922368, 7499232, 8436636, 9229824, 9998976, 10383552, 11248848, 13331968, 13844736, 14998464, 16873272, 18459648, 19997952, 20767104, 22497696, 26663936, 27689472, 29996928, 33746544, 39995904, 41534208, 44995392, 55378944, 59993856, 67493088, 79991808, 83068416, 89990784, 119987712, 134986176, 166136832, 179981568, 239975424, 269972352, 359963136, 539944704, 719926272, 1079889408, 2159778816]

約数ペア:

[(1, 2159778816), (2, 1079889408), (3, 719926272), (4, 539944704), (6, 359963136), (8, 269972352), (9, 239975424), (12, 179981568), (13, 166136832), (16, 134986176), (18, 119987712), (24, 89990784), (26, 83068416), (27, 79991808), (32, 67493088), (36, 59993856), (39, 55378944), (48, 44995392), (52, 41534208), (54, 39995904), (64, 33746544), (72, 29996928), (78, 27689472), (81, 26663936), (96, 22497696), (104, 20767104), (108, 19997952), (117, 18459648), (128, 16873272), (144, 14998464), (156, 13844736), (162, 13331968), (192, 11248848), (208, 10383552), (216, 9998976), (234, 9229824), (256, 8436636), (288, 7499232), (312, 6922368), (324, 6665984), (351, 6153216), (384, 5624424), (416, 5191776), (432, 4999488), (468, 4614912), (512, 4218318), (576, 3749616), (624, 3461184), (648, 3332992), (702, 3076608), (768, 2812212), (832, 2595888), (864, 2499744), (936, 2307456), (1024, 2109159), (1053, 2051072), (1152, 1874808), (1248, 1730592), (1296, 1666496), (1404, 1538304), (1536, 1406106), (1664, 1297944), (1728, 1249872), (1872, 1153728), (2003, 1078272), (2106, 1025536), (2304, 937404), (2496, 865296), (2592, 833248), (2808, 769152), (3072, 703053), (3328, 648972), (3456, 624936), (3744, 576864), (4006, 539136), (4212, 512768), (4608, 468702), (4992, 432648), (5184, 416624), (5616, 384576), (6009, 359424), (6656, 324486), (6912, 312468), (7488, 288432), (8012, 269568), (8424, 256384), (9216, 234351), (9984, 216324), (10368, 208312), (11232, 192288), (12018, 179712), (13312, 162243), (13824, 156234), (14976, 144216), (16024, 134784), (16848, 128192), (18027, 119808), (19968, 108162), (20736, 104156), (22464, 96144), (24036, 89856), (26039, 82944), (27648, 78117), (29952, 72108), (32048, 67392), (33696, 64096), (36054, 59904), (39936, 54081), (41472, 52078), (44928, 48072)]