19241730816

素因数分解:

$2^8\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:157

約数の個数: 864

約数和(自身を含む): 70866690048

約数和(自身を除く): 51624959232

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 23, 24, 28, 32, 33, 42, 43, 44, 46, 47, 48, 49, 56, 64, 66, 69, 77, 84, 86, 88, 92, 94, 96, 98, 112, 128, 129, 132, 138, 141, 147, 154, 161, 168, 172, 176, 184, 188, 192, 196, 224, 231, 253, 256, 258, 264, 276, 282, 294, 301, 308, 322, 329, 336, 344, 352, 368, 376, 384, 392, 448, 462, 473, 483, 506, 516, 517, 528, 539, 552, 564, 588, 602, 616, 644, 658, 672, 688, 704, 736, 752, 759, 768, 784, 896, 903, 924, 946, 966, 987, 989, 1012, 1032, 1034, 1056, 1078, 1081, 1104, 1127, 1128, 1176, 1204, 1232, 1288, 1316, 1344, 1376, 1408, 1419, 1472, 1504, 1518, 1551, 1568, 1617, 1771, 1792, 1806, 1848, 1892, 1932, 1974, 1978, 2021, 2024, 2064, 2068, 2107, 2112, 2156, 2162, 2208, 2254, 2256, 2303, 2352, 2408, 2464, 2576, 2632, 2688, 2752, 2816, 2838, 2944, 2967, 3008, 3036, 3102, 3136, 3234, 3243, 3311, 3381, 3542, 3612, 3619, 3696, 3784, 3864, 3948, 3956, 4042, 4048, 4128, 4136, 4214, 4224, 4312, 4324, 4416, 4508, 4512, 4606, 4704, 4816, 4928, 5152, 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約数ペア:

[(1, 19241730816), (2, 9620865408), (3, 6413910272), (4, 4810432704), (6, 3206955136), (7, 2748818688), (8, 2405216352), (11, 1749248256), (12, 1603477568), (14, 1374409344), (16, 1202608176), (21, 916272896), (22, 874624128), (23, 836596992), (24, 801738784), (28, 687204672), (32, 601304088), (33, 583082752), (42, 458136448), (43, 447482112), (44, 437312064), (46, 418298496), (47, 409398528), (48, 400869392), (49, 392688384), (56, 343602336), (64, 300652044), (66, 291541376), (69, 278865664), (77, 249892608), (84, 229068224), (86, 223741056), (88, 218656032), (92, 209149248), (94, 204699264), (96, 200434696), (98, 196344192), (112, 171801168), (128, 150326022), (129, 149160704), (132, 145770688), (138, 139432832), (141, 136466176), (147, 130896128), (154, 124946304), (161, 119513856), (168, 114534112), (172, 111870528), (176, 109328016), (184, 104574624), (188, 102349632), (192, 100217348), (196, 98172096), (224, 85900584), (231, 83297536), (253, 76054272), (256, 75163011), (258, 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