2837289728

素因数分解:

$2^8\times 7^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{137}}^1$

素因数の和:307

約数の個数: 216

約数和(自身を含む): 7202990592

約数和(自身を除く): 4365700864

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 64, 91, 98, 104, 112, 127, 128, 137, 182, 196, 208, 224, 254, 256, 274, 364, 392, 416, 448, 508, 548, 637, 728, 784, 832, 889, 896, 959, 1016, 1096, 1274, 1456, 1568, 1651, 1664, 1778, 1781, 1792, 1918, 2032, 2192, 2548, 2912, 3136, 3302, 3328, 3556, 3562, 3836, 4064, 4384, 5096, 5824, 6223, 6272, 6604, 6713, 7112, 7124, 7672, 8128, 8768, 10192, 11557, 11648, 12446, 12467, 12544, 13208, 13426, 14224, 14248, 15344, 16256, 17399, 17536, 20384, 23114, 23296, 24892, 24934, 26416, 26852, 28448, 28496, 30688, 32512, 34798, 35072, 40768, 46228, 49784, 49868, 52832, 53704, 56896, 56992, 61376, 69596, 80899, 81536, 87269, 92456, 99568, 99736, 105664, 107408, 113792, 113984, 121793, 122752, 139192, 161798, 163072, 174538, 184912, 199136, 199472, 211328, 214816, 226187, 227584, 227968, 243586, 245504, 278384, 323596, 349076, 369824, 398272, 398944, 422656, 429632, 452374, 455936, 487172, 556768, 647192, 698152, 739648, 796544, 797888, 852551, 859264, 904748, 974344, 1113536, 1294384, 1396304, 1479296, 1583309, 1593088, 1595776, 1705102, 1718528, 1809496, 1948688, 2227072, 2588768, 2792608, 2958592, 3166618, 3191552, 3410204, 3618992, 3897376, 4454144, 5177536, 5585216, 6333236, 6820408, 7237984, 7794752, 10355072, 11083163, 11170432, 12666472, 13640816, 14475968, 15589504, 20710144, 22166326, 22340864, 25332944, 27281632, 28951936, 31179008, 44332652, 50665888, 54563264, 57903872, 88665304, 101331776, 109126528, 177330608, 202663552, 218253056, 354661216, 405327104, 709322432, 1418644864, 2837289728]

約数ペア:

[(1, 2837289728), (2, 1418644864), (4, 709322432), (7, 405327104), (8, 354661216), (13, 218253056), (14, 202663552), (16, 177330608), (26, 109126528), (28, 101331776), (32, 88665304), (49, 57903872), (52, 54563264), (56, 50665888), (64, 44332652), (91, 31179008), (98, 28951936), (104, 27281632), (112, 25332944), (127, 22340864), (128, 22166326), (137, 20710144), (182, 15589504), (196, 14475968), (208, 13640816), (224, 12666472), (254, 11170432), (256, 11083163), (274, 10355072), (364, 7794752), (392, 7237984), (416, 6820408), (448, 6333236), (508, 5585216), (548, 5177536), (637, 4454144), (728, 3897376), (784, 3618992), (832, 3410204), (889, 3191552), (896, 3166618), (959, 2958592), (1016, 2792608), (1096, 2588768), (1274, 2227072), (1456, 1948688), (1568, 1809496), (1651, 1718528), (1664, 1705102), (1778, 1595776), (1781, 1593088), (1792, 1583309), (1918, 1479296), (2032, 1396304), (2192, 1294384), (2548, 1113536), (2912, 974344), (3136, 904748), (3302, 859264), (3328, 852551), (3556, 797888), (3562, 796544), (3836, 739648), (4064, 698152), (4384, 647192), (5096, 556768), (5824, 487172), (6223, 455936), (6272, 452374), (6604, 429632), (6713, 422656), (7112, 398944), (7124, 398272), (7672, 369824), (8128, 349076), (8768, 323596), (10192, 278384), (11557, 245504), (11648, 243586), (12446, 227968), (12467, 227584), (12544, 226187), (13208, 214816), (13426, 211328), (14224, 199472), (14248, 199136), (15344, 184912), (16256, 174538), (17399, 163072), (17536, 161798), (20384, 139192), (23114, 122752), (23296, 121793), (24892, 113984), (24934, 113792), (26416, 107408), (26852, 105664), (28448, 99736), (28496, 99568), (30688, 92456), (32512, 87269), (34798, 81536), (35072, 80899), (40768, 69596), (46228, 61376), (49784, 56992), (49868, 56896), (52832, 53704)]