1990089024

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{593}}^1$

素因数の和:853

約数の個数: 224

約数和(自身を含む): 6604747776

約数和(自身を除く): 4614658752

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 56, 64, 66, 77, 84, 88, 96, 112, 132, 154, 168, 176, 192, 224, 227, 231, 264, 308, 336, 352, 448, 454, 462, 528, 593, 616, 672, 681, 704, 908, 924, 1056, 1186, 1232, 1344, 1362, 1589, 1779, 1816, 1848, 2112, 2372, 2464, 2497, 2724, 3178, 3558, 3632, 3696, 4151, 4744, 4767, 4928, 4994, 5448, 6356, 6523, 7116, 7264, 7392, 7491, 8302, 9488, 9534, 9988, 10896, 12453, 12712, 13046, 14232, 14528, 14784, 14982, 16604, 17479, 18976, 19068, 19569, 19976, 21792, 24906, 25424, 26092, 28464, 29964, 33208, 34958, 37952, 38136, 39138, 39952, 43584, 45661, 49812, 50848, 52184, 52437, 56928, 59928, 66416, 69916, 76272, 78276, 79904, 91322, 99624, 101696, 104368, 104874, 113856, 119856, 132832, 134611, 136983, 139832, 152544, 156552, 159808, 182644, 199248, 208736, 209748, 239712, 265664, 269222, 273966, 279664, 305088, 313104, 365288, 398496, 403833, 417472, 419496, 479424, 538444, 547932, 559328, 626208, 730576, 796992, 807666, 838992, 942277, 1076888, 1095864, 1118656, 1252416, 1461152, 1480721, 1615332, 1677984, 1884554, 2153776, 2191728, 2826831, 2922304, 2961442, 3230664, 3355968, 3769108, 4307552, 4383456, 4442163, 5653662, 5922884, 6461328, 7538216, 8615104, 8766912, 8884326, 10365047, 11307324, 11845768, 12922656, 15076432, 17768652, 20730094, 22614648, 23691536, 25845312, 30152864, 31095141, 35537304, 41460188, 45229296, 47383072, 60305728, 62190282, 71074608, 82920376, 90458592, 94766144, 124380564, 142149216, 165840752, 180917184, 248761128, 284298432, 331681504, 497522256, 663363008, 995044512, 1990089024]

約数ペア:

[(1, 1990089024), (2, 995044512), (3, 663363008), (4, 497522256), (6, 331681504), (7, 284298432), (8, 248761128), (11, 180917184), (12, 165840752), (14, 142149216), (16, 124380564), (21, 94766144), (22, 90458592), (24, 82920376), (28, 71074608), (32, 62190282), (33, 60305728), (42, 47383072), (44, 45229296), (48, 41460188), (56, 35537304), (64, 31095141), (66, 30152864), (77, 25845312), (84, 23691536), (88, 22614648), (96, 20730094), (112, 17768652), (132, 15076432), (154, 12922656), (168, 11845768), (176, 11307324), (192, 10365047), (224, 8884326), (227, 8766912), (231, 8615104), (264, 7538216), (308, 6461328), (336, 5922884), (352, 5653662), (448, 4442163), (454, 4383456), (462, 4307552), (528, 3769108), (593, 3355968), (616, 3230664), (672, 2961442), (681, 2922304), (704, 2826831), (908, 2191728), (924, 2153776), (1056, 1884554), (1186, 1677984), (1232, 1615332), (1344, 1480721), (1362, 1461152), (1589, 1252416), (1779, 1118656), (1816, 1095864), (1848, 1076888), (2112, 942277), (2372, 838992), (2464, 807666), (2497, 796992), (2724, 730576), (3178, 626208), (3558, 559328), (3632, 547932), (3696, 538444), (4151, 479424), (4744, 419496), (4767, 417472), (4928, 403833), (4994, 398496), (5448, 365288), (6356, 313104), (6523, 305088), (7116, 279664), (7264, 273966), (7392, 269222), (7491, 265664), (8302, 239712), (9488, 209748), (9534, 208736), (9988, 199248), (10896, 182644), (12453, 159808), (12712, 156552), (13046, 152544), (14232, 139832), (14528, 136983), (14784, 134611), (14982, 132832), (16604, 119856), (17479, 113856), (18976, 104874), (19068, 104368), (19569, 101696), (19976, 99624), (21792, 91322), (24906, 79904), (25424, 78276), (26092, 76272), (28464, 69916), (29964, 66416), (33208, 59928), (34958, 56928), (37952, 52437), (38136, 52184), (39138, 50848), (39952, 49812), (43584, 45661)]