19138989408

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1$

素因数の和:243

約数の個数: 768

約数和(自身を含む): 70601932800

約数和(自身を除く): 51462943392

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 19, 21, 22, 24, 28, 29, 32, 33, 37, 38, 42, 44, 48, 56, 57, 58, 66, 74, 76, 77, 84, 87, 88, 96, 111, 112, 114, 116, 127, 132, 133, 148, 152, 154, 168, 174, 176, 203, 209, 222, 224, 228, 231, 232, 254, 259, 264, 266, 296, 304, 308, 319, 336, 348, 352, 381, 399, 406, 407, 418, 444, 456, 462, 464, 508, 518, 528, 532, 551, 592, 608, 609, 616, 627, 638, 672, 696, 703, 762, 777, 798, 812, 814, 836, 888, 889, 912, 924, 928, 957, 1016, 1036, 1056, 1064, 1073, 1102, 1184, 1218, 1221, 1232, 1254, 1276, 1392, 1397, 1406, 1463, 1524, 1554, 1596, 1624, 1628, 1653, 1672, 1776, 1778, 1824, 1848, 1914, 2032, 2072, 2109, 2128, 2146, 2204, 2233, 2413, 2436, 2442, 2464, 2508, 2552, 2667, 2784, 2794, 2812, 2849, 2926, 3048, 3108, 3192, 3219, 3248, 3256, 3306, 3344, 3552, 3556, 3683, 3696, 3828, 3857, 4064, 4144, 4191, 4218, 4256, 4292, 4389, 4408, 4466, 4699, 4826, 4872, 4884, 4921, 5016, 5104, 5334, 5588, 5624, 5698, 5852, 6061, 6096, 6216, 6384, 6438, 6496, 6512, 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2997962, 3078988, 3139598, 3157728, 3270504, 3358896, 3403092, 3425016, 3588112, 3749802, 3815588, 3889248, 3918712, 3928364, 3965808, 4072992, 4285488, 4341876, 4360672, 4459224, 4496943, 4537456, 4566688, 4618482, 4709397, 4962144, 4999736, 5178298, 5196576, 5382168, 5388229, 5723382, 5789168, 5878068, 5892546, 5945632, 5995924, 6157976, 6279196, 6541008, 6717792, 6806184, 6850032, 6874637, 7176224, 7499604, 7631176, 7767447, 7837424, 7856728, 7931616, 8570976, 8683752, 8918448, 8993886, 9074912, 9236964, 9418794, 9999472, 10356596, 10492867, 10764336, 10776458, 11446764, 11578336, 11756136, 11785092, 11991848, 12315952, 12558392, 13082016, 13612368, 13700064, 13749274, 14999208, 15262352, 15534894, 15674848, 15713456, 16164687, 17367504, 17836896, 17987772, 18124043, 18473928, 18837588, 19998944, 20623911, 20713192, 20985734, 21528672, 21552916, 22893528, 23512272, 23570184, 23983696, 24631904, 25116784, 27224736, 27498548, 28480639, 29998416, 30524704, 31069788, 31426912, 31478601, 32329374, 34735008, 35975544, 36248086, 36947856, 37675176, 41247822, 41426384, 41971468, 43105832, 45787056, 47024544, 47140368, 47967392, 50233568, 54372129, 54997096, 56961278, 59996832, 62139576, 62957202, 64658748, 71951088, 72496172, 73895712, 75350352, 82495644, 82852768, 83942936, 85441917, 86211664, 91574112, 94280736, 108744258, 109994192, 113922556, 124279152, 125914404, 129317496, 143902176, 144992344, 150700704, 164991288, 167885872, 170883834, 172423328, 199364473, 217488516, 219988384, 227845112, 248558304, 251828808, 258634992, 289984688, 329982576, 335771744, 341767668, 398728946, 434977032, 455690224, 503657616, 517269984, 579969376, 598093419, 659965152, 683535336, 797457892, 869954064, 911380448, 1007315232, 1196186838, 1367070672, 1594915784, 1739908128, 2392373676, 2734141344, 3189831568, 4784747352, 6379663136, 9569494704, 19138989408]

約数ペア:

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