305163264

素因数分解:

$2^{10}\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{617}}^1$

素因数の和:670

約数の個数: 176

約数和(自身を含む): 971555328

約数和(自身を除く): 666392064

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 48, 56, 64, 69, 84, 92, 96, 112, 128, 138, 161, 168, 184, 192, 224, 256, 276, 322, 336, 368, 384, 448, 483, 512, 552, 617, 644, 672, 736, 768, 896, 966, 1024, 1104, 1234, 1288, 1344, 1472, 1536, 1792, 1851, 1932, 2208, 2468, 2576, 2688, 2944, 3072, 3584, 3702, 3864, 4319, 4416, 4936, 5152, 5376, 5888, 7168, 7404, 7728, 8638, 8832, 9872, 10304, 10752, 11776, 12957, 14191, 14808, 15456, 17276, 17664, 19744, 20608, 21504, 23552, 25914, 28382, 29616, 30912, 34552, 35328, 39488, 41216, 42573, 51828, 56764, 59232, 61824, 69104, 70656, 78976, 82432, 85146, 99337, 103656, 113528, 118464, 123648, 138208, 157952, 164864, 170292, 198674, 207312, 227056, 236928, 247296, 276416, 298011, 315904, 340584, 397348, 414624, 454112, 473856, 494592, 552832, 596022, 631808, 681168, 794696, 829248, 908224, 947712, 1105664, 1192044, 1362336, 1589392, 1658496, 1816448, 1895424, 2211328, 2384088, 2724672, 3178784, 3316992, 3632896, 4422656, 4768176, 5449344, 6357568, 6633984, 7265792, 9536352, 10898688, 12715136, 13267968, 14531584, 19072704, 21797376, 25430272, 38145408, 43594752, 50860544, 76290816, 101721088, 152581632, 305163264]

約数ペア:

[(1, 305163264), (2, 152581632), (3, 101721088), (4, 76290816), (6, 50860544), (7, 43594752), (8, 38145408), (12, 25430272), (14, 21797376), (16, 19072704), (21, 14531584), (23, 13267968), (24, 12715136), (28, 10898688), (32, 9536352), (42, 7265792), (46, 6633984), (48, 6357568), (56, 5449344), (64, 4768176), (69, 4422656), (84, 3632896), (92, 3316992), (96, 3178784), (112, 2724672), (128, 2384088), (138, 2211328), (161, 1895424), (168, 1816448), (184, 1658496), (192, 1589392), (224, 1362336), (256, 1192044), (276, 1105664), (322, 947712), (336, 908224), (368, 829248), (384, 794696), (448, 681168), (483, 631808), (512, 596022), (552, 552832), (617, 494592), (644, 473856), (672, 454112), (736, 414624), (768, 397348), (896, 340584), (966, 315904), (1024, 298011), (1104, 276416), (1234, 247296), (1288, 236928), (1344, 227056), (1472, 207312), (1536, 198674), (1792, 170292), (1851, 164864), (1932, 157952), (2208, 138208), (2468, 123648), (2576, 118464), (2688, 113528), (2944, 103656), (3072, 99337), (3584, 85146), (3702, 82432), (3864, 78976), (4319, 70656), (4416, 69104), (4936, 61824), (5152, 59232), (5376, 56764), (5888, 51828), (7168, 42573), (7404, 41216), (7728, 39488), (8638, 35328), (8832, 34552), (9872, 30912), (10304, 29616), (10752, 28382), (11776, 25914), (12957, 23552), (14191, 21504), (14808, 20608), (15456, 19744), (17276, 17664)]