308130816

素因数分解:

$2^{10}\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1$

素因数の和:149

約数の個数: 264

約数和(自身を含む): 1008106560

約数和(自身を除く): 699975744

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 48, 49, 56, 64, 69, 84, 89, 92, 96, 98, 112, 128, 138, 147, 161, 168, 178, 184, 192, 196, 224, 256, 267, 276, 294, 322, 336, 356, 368, 384, 392, 448, 483, 512, 534, 552, 588, 623, 644, 672, 712, 736, 768, 784, 896, 966, 1024, 1068, 1104, 1127, 1176, 1246, 1288, 1344, 1424, 1472, 1536, 1568, 1792, 1869, 1932, 2047, 2136, 2208, 2254, 2352, 2492, 2576, 2688, 2848, 2944, 3072, 3136, 3381, 3584, 3738, 3864, 4094, 4272, 4361, 4416, 4508, 4704, 4984, 5152, 5376, 5696, 5888, 6141, 6272, 6762, 7168, 7476, 7728, 8188, 8544, 8722, 8832, 9016, 9408, 9968, 10304, 10752, 11392, 11776, 12282, 12544, 13083, 13524, 14329, 14952, 15456, 16376, 17088, 17444, 17664, 18032, 18816, 19936, 20608, 21504, 22784, 23552, 24564, 25088, 26166, 27048, 28658, 29904, 30912, 32752, 34176, 34888, 35328, 36064, 37632, 39872, 41216, 42987, 45568, 49128, 50176, 52332, 54096, 57316, 59808, 61824, 65504, 68352, 69776, 70656, 72128, 75264, 79744, 82432, 85974, 91136, 98256, 100303, 104664, 108192, 114632, 119616, 123648, 131008, 136704, 139552, 144256, 150528, 159488, 164864, 171948, 196512, 200606, 209328, 216384, 229264, 239232, 247296, 262016, 273408, 279104, 288512, 300909, 318976, 343896, 393024, 401212, 418656, 432768, 458528, 478464, 494592, 524032, 558208, 577024, 601818, 637952, 687792, 786048, 802424, 837312, 865536, 917056, 956928, 1048064, 1116416, 1154048, 1203636, 1375584, 1572096, 1604848, 1674624, 1731072, 1834112, 1913856, 2096128, 2232832, 2407272, 2751168, 3144192, 3209696, 3349248, 3462144, 3668224, 4465664, 4814544, 5502336, 6288384, 6419392, 6698496, 7336448, 9629088, 11004672, 12838784, 13396992, 14672896, 19258176, 22009344, 25677568, 38516352, 44018688, 51355136, 77032704, 102710272, 154065408, 308130816]

約数ペア:

[(1, 308130816), (2, 154065408), (3, 102710272), (4, 77032704), (6, 51355136), (7, 44018688), (8, 38516352), (12, 25677568), (14, 22009344), (16, 19258176), (21, 14672896), (23, 13396992), (24, 12838784), (28, 11004672), (32, 9629088), (42, 7336448), (46, 6698496), (48, 6419392), (49, 6288384), (56, 5502336), (64, 4814544), (69, 4465664), (84, 3668224), (89, 3462144), (92, 3349248), (96, 3209696), (98, 3144192), (112, 2751168), (128, 2407272), (138, 2232832), (147, 2096128), (161, 1913856), (168, 1834112), (178, 1731072), (184, 1674624), (192, 1604848), (196, 1572096), (224, 1375584), (256, 1203636), (267, 1154048), (276, 1116416), (294, 1048064), (322, 956928), (336, 917056), (356, 865536), (368, 837312), (384, 802424), (392, 786048), (448, 687792), (483, 637952), (512, 601818), (534, 577024), (552, 558208), (588, 524032), (623, 494592), (644, 478464), (672, 458528), (712, 432768), (736, 418656), (768, 401212), (784, 393024), (896, 343896), (966, 318976), (1024, 300909), (1068, 288512), (1104, 279104), (1127, 273408), (1176, 262016), (1246, 247296), (1288, 239232), (1344, 229264), (1424, 216384), (1472, 209328), (1536, 200606), (1568, 196512), (1792, 171948), (1869, 164864), (1932, 159488), (2047, 150528), (2136, 144256), (2208, 139552), (2254, 136704), (2352, 131008), (2492, 123648), (2576, 119616), (2688, 114632), (2848, 108192), (2944, 104664), (3072, 100303), (3136, 98256), (3381, 91136), (3584, 85974), (3738, 82432), (3864, 79744), (4094, 75264), (4272, 72128), (4361, 70656), (4416, 69776), (4508, 68352), (4704, 65504), (4984, 61824), (5152, 59808), (5376, 57316), (5696, 54096), (5888, 52332), (6141, 50176), (6272, 49128), (6762, 45568), (7168, 42987), (7476, 41216), (7728, 39872), (8188, 37632), (8544, 36064), (8722, 35328), (8832, 34888), (9016, 34176), (9408, 32752), (9968, 30912), (10304, 29904), (10752, 28658), (11392, 27048), (11776, 26166), (12282, 25088), (12544, 24564), (13083, 23552), (13524, 22784), (14329, 21504), (14952, 20608), (15456, 19936), (16376, 18816), (17088, 18032), (17444, 17664)]