2588905728

素因数分解:

$2^8\times 3^2\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{541}}^1$

素因数の和:661

約数の個数: 216

約数和(自身を含む): 7834701056

約数和(自身を除く): 5245795328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 67, 72, 93, 96, 124, 128, 134, 144, 186, 192, 201, 248, 256, 268, 279, 288, 372, 384, 402, 496, 536, 541, 558, 576, 603, 744, 768, 804, 992, 1072, 1082, 1116, 1152, 1206, 1488, 1608, 1623, 1984, 2077, 2144, 2164, 2232, 2304, 2412, 2976, 3216, 3246, 3968, 4154, 4288, 4328, 4464, 4824, 4869, 5952, 6231, 6432, 6492, 7936, 8308, 8576, 8656, 8928, 9648, 9738, 11904, 12462, 12864, 12984, 16616, 16771, 17152, 17312, 17856, 18693, 19296, 19476, 23808, 24924, 25728, 25968, 33232, 33542, 34624, 35712, 36247, 37386, 38592, 38952, 49848, 50313, 51456, 51936, 66464, 67084, 69248, 71424, 72494, 74772, 77184, 77904, 99696, 100626, 103872, 108741, 132928, 134168, 138496, 144988, 149544, 150939, 154368, 155808, 199392, 201252, 207744, 217482, 265856, 268336, 289976, 299088, 301878, 311616, 326223, 398784, 402504, 415488, 434964, 531712, 536672, 579952, 598176, 603756, 623232, 652446, 797568, 805008, 869928, 1073344, 1123657, 1159904, 1196352, 1207512, 1246464, 1304892, 1595136, 1610016, 1739856, 2146688, 2247314, 2319808, 2392704, 2415024, 2609784, 3220032, 3370971, 3479712, 4293376, 4494628, 4639616, 4785408, 4830048, 5219568, 6440064, 6741942, 6959424, 8989256, 9279232, 9660096, 10112913, 10439136, 12880128, 13483884, 13918848, 17978512, 19320192, 20225826, 20878272, 26967768, 27837696, 35957024, 38640384, 40451652, 41756544, 53935536, 71914048, 80903304, 83513088, 107871072, 143828096, 161806608, 215742144, 287656192, 323613216, 431484288, 647226432, 862968576, 1294452864, 2588905728]

約数ペア:

[(1, 2588905728), (2, 1294452864), (3, 862968576), (4, 647226432), (6, 431484288), (8, 323613216), (9, 287656192), (12, 215742144), (16, 161806608), (18, 143828096), (24, 107871072), (31, 83513088), (32, 80903304), (36, 71914048), (48, 53935536), (62, 41756544), (64, 40451652), (67, 38640384), (72, 35957024), (93, 27837696), (96, 26967768), (124, 20878272), (128, 20225826), (134, 19320192), (144, 17978512), (186, 13918848), (192, 13483884), (201, 12880128), (248, 10439136), (256, 10112913), (268, 9660096), (279, 9279232), (288, 8989256), (372, 6959424), (384, 6741942), (402, 6440064), (496, 5219568), (536, 4830048), (541, 4785408), (558, 4639616), (576, 4494628), (603, 4293376), (744, 3479712), (768, 3370971), (804, 3220032), (992, 2609784), (1072, 2415024), (1082, 2392704), (1116, 2319808), (1152, 2247314), (1206, 2146688), (1488, 1739856), (1608, 1610016), (1623, 1595136), (1984, 1304892), (2077, 1246464), (2144, 1207512), (2164, 1196352), (2232, 1159904), (2304, 1123657), (2412, 1073344), (2976, 869928), (3216, 805008), (3246, 797568), (3968, 652446), (4154, 623232), (4288, 603756), (4328, 598176), (4464, 579952), (4824, 536672), (4869, 531712), (5952, 434964), (6231, 415488), (6432, 402504), (6492, 398784), (7936, 326223), (8308, 311616), (8576, 301878), (8656, 299088), (8928, 289976), (9648, 268336), (9738, 265856), (11904, 217482), (12462, 207744), (12864, 201252), (12984, 199392), (16616, 155808), (16771, 154368), (17152, 150939), (17312, 149544), (17856, 144988), (18693, 138496), (19296, 134168), (19476, 132928), (23808, 108741), (24924, 103872), (25728, 100626), (25968, 99696), (33232, 77904), (33542, 77184), (34624, 74772), (35712, 72494), (36247, 71424), (37386, 69248), (38592, 67084), (38952, 66464), (49848, 51936), (50313, 51456)]