2081256576

素因数分解:

$2^7\times 3^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{2087}}^1$

素因数の和:2171

約数の個数: 192

約数和(自身を含む): 6555401280

約数和(自身を除く): 4474144704

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 53, 56, 64, 84, 96, 98, 106, 112, 128, 147, 159, 168, 192, 196, 212, 224, 294, 318, 336, 371, 384, 392, 424, 448, 588, 636, 672, 742, 784, 848, 896, 1113, 1176, 1272, 1344, 1484, 1568, 1696, 2087, 2226, 2352, 2544, 2597, 2688, 2968, 3136, 3392, 4174, 4452, 4704, 5088, 5194, 5936, 6261, 6272, 6784, 7791, 8348, 8904, 9408, 10176, 10388, 11872, 12522, 14609, 15582, 16696, 17808, 18816, 20352, 20776, 23744, 25044, 29218, 31164, 33392, 35616, 41552, 43827, 47488, 50088, 58436, 62328, 66784, 71232, 83104, 87654, 100176, 102263, 110611, 116872, 124656, 133568, 142464, 166208, 175308, 200352, 204526, 221222, 233744, 249312, 267136, 306789, 331833, 332416, 350616, 400704, 409052, 442444, 467488, 498624, 613578, 663666, 701232, 774277, 801408, 818104, 884888, 934976, 997248, 1227156, 1327332, 1402464, 1548554, 1636208, 1769776, 1869952, 2322831, 2454312, 2654664, 2804928, 3097108, 3272416, 3539552, 4645662, 4908624, 5309328, 5419939, 5609856, 6194216, 6544832, 7079104, 9291324, 9817248, 10618656, 10839878, 12388432, 13089664, 14158208, 16259817, 18582648, 19634496, 21237312, 21679756, 24776864, 32519634, 37165296, 39268992, 42474624, 43359512, 49553728, 65039268, 74330592, 86719024, 99107456, 130078536, 148661184, 173438048, 260157072, 297322368, 346876096, 520314144, 693752192, 1040628288, 2081256576]

約数ペア:

[(1, 2081256576), (2, 1040628288), (3, 693752192), (4, 520314144), (6, 346876096), (7, 297322368), (8, 260157072), (12, 173438048), (14, 148661184), (16, 130078536), (21, 99107456), (24, 86719024), (28, 74330592), (32, 65039268), (42, 49553728), (48, 43359512), (49, 42474624), (53, 39268992), (56, 37165296), (64, 32519634), (84, 24776864), (96, 21679756), (98, 21237312), (106, 19634496), (112, 18582648), (128, 16259817), (147, 14158208), (159, 13089664), (168, 12388432), (192, 10839878), (196, 10618656), (212, 9817248), (224, 9291324), (294, 7079104), (318, 6544832), (336, 6194216), (371, 5609856), (384, 5419939), (392, 5309328), (424, 4908624), (448, 4645662), (588, 3539552), (636, 3272416), (672, 3097108), (742, 2804928), (784, 2654664), (848, 2454312), (896, 2322831), (1113, 1869952), (1176, 1769776), (1272, 1636208), (1344, 1548554), (1484, 1402464), (1568, 1327332), (1696, 1227156), (2087, 997248), (2226, 934976), (2352, 884888), (2544, 818104), (2597, 801408), (2688, 774277), (2968, 701232), (3136, 663666), (3392, 613578), (4174, 498624), (4452, 467488), (4704, 442444), (5088, 409052), (5194, 400704), (5936, 350616), (6261, 332416), (6272, 331833), (6784, 306789), (7791, 267136), (8348, 249312), (8904, 233744), (9408, 221222), (10176, 204526), (10388, 200352), (11872, 175308), (12522, 166208), (14609, 142464), (15582, 133568), (16696, 124656), (17808, 116872), (18816, 110611), (20352, 102263), (20776, 100176), (23744, 87654), (25044, 83104), (29218, 71232), (31164, 66784), (33392, 62328), (35616, 58436), (41552, 50088), (43827, 47488)]