19970133456

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{389}}^1$

素因数の和:523

約数の個数: 480

約数和(自身を含む): 68538113280

約数和(自身を除く): 48567979824

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 23, 24, 26, 28, 39, 42, 46, 48, 49, 52, 56, 69, 73, 78, 84, 91, 92, 98, 104, 112, 138, 146, 147, 156, 161, 168, 182, 184, 196, 208, 219, 273, 276, 292, 294, 299, 312, 322, 336, 364, 368, 389, 392, 438, 483, 511, 546, 552, 584, 588, 598, 624, 637, 644, 728, 778, 784, 876, 897, 949, 966, 1022, 1092, 1104, 1127, 1167, 1168, 1176, 1196, 1274, 1288, 1456, 1533, 1556, 1679, 1752, 1794, 1898, 1911, 1932, 2044, 2093, 2184, 2254, 2334, 2352, 2392, 2548, 2576, 2723, 2847, 3066, 3112, 3358, 3381, 3504, 3577, 3588, 3796, 3822, 3864, 4088, 4186, 4368, 4508, 4668, 4784, 5037, 5057, 5096, 5446, 5694, 6132, 6224, 6279, 6643, 6716, 6762, 7154, 7176, 7592, 7644, 7728, 8169, 8176, 8372, 8947, 9016, 9336, 10074, 10114, 10192, 10731, 10892, 11388, 11753, 12264, 12558, 13286, 13432, 13524, 14308, 14352, 14651, 15171, 15184, 15288, 16338, 16744, 17894, 18032, 18672, 19061, 19929, 20148, 20228, 21462, 21784, 21827, 22776, 23506, 24528, 25116, 26572, 26841, 26864, 27048, 28397, 28616, 29302, 30342, 30576, 32676, 33488, 35259, 35399, 35788, 38122, 39858, 40296, 40456, 42924, 43568, 43654, 43953, 45552, 46501, 47012, 50232, 53144, 53682, 54096, 56794, 57183, 57232, 58604, 60684, 62629, 65352, 65481, 70518, 70798, 71576, 76244, 79716, 80592, 80912, 82271, 85191, 85848, 87308, 87906, 93002, 94024, 100464, 106197, 106288, 107364, 113588, 114366, 116311, 117208, 121368, 125258, 130704, 130962, 139503, 141036, 141596, 143152, 152488, 152789, 159432, 164542, 170382, 171696, 174616, 175812, 186004, 187887, 188048, 198779, 212394, 214728, 227176, 228732, 232622, 234416, 242736, 246813, 247793, 250516, 261924, 279006, 282072, 283192, 304976, 305578, 318864, 329084, 340764, 348933, 349232, 351624, 369161, 372008, 375774, 397558, 424788, 429456, 438403, 454352, 457464, 458367, 465244, 493626, 495586, 501032, 523848, 558012, 564144, 566384, 596337, 611156, 653131, 658168, 681528, 697866, 703248, 738322, 743379, 744016, 751548, 795116, 814177, 849576, 876806, 914928, 916734, 930488, 987252, 991172, 1002064, 1047696, 1069523, 1107483, 1116024, 1192674, 1222312, 1306262, 1315209, 1316336, 1363056, 1391453, 1395732, 1476644, 1486758, 1503096, 1590232, 1628354, 1699152, 1753612, 1833468, 1860976, 1959393, 1974504, 1982344, 2139046, 2214966, 2232048, 2385348, 2442531, 2444624, 2584127, 2612524, 2630418, 2782906, 2791464, 2953288, 2973516, 3006192, 3180464, 3208569, 3256708, 3507224, 3666936, 3918786, 3949008, 3964688, 4174359, 4278092, 4429932, 4571917, 4770696, 4885062, 5168254, 5225048, 5260836, 5565812, 5582928, 5699239, 5906576, 5947032, 6417138, 6513416, 7014448, 7333872, 7752381, 7837572, 8348718, 8490703, 8556184, 8859864, 9143834, 9541392, 9770124, 10336508, 10450096, 10521672, 11131624, 11398478, 11894064, 12834276, 13026832, 13715751, 15504762, 15675144, 16697436, 16981406, 17097717, 17112368, 17719728, 18088889, 18287668, 19540248, 20673016, 21043344, 22263248, 22796956, 25472109, 25668552, 27431502, 31009524, 31350288, 32003419, 33394872, 33962812, 34195434, 36177778, 36575336, 39080496, 41346032, 45593912, 50944218, 51337104, 54266667, 54863004, 59434921, 62019048, 64006838, 66789744, 67925624, 68390868, 72355556, 73150672, 91187824, 96010257, 101888436, 108533334, 109726008, 118869842, 124038096, 128013676, 135851248, 136781736, 144711112, 178304763, 192020514, 203776872, 217066668, 219452016, 237739684, 256027352, 273563472, 289422224, 356609526, 384041028, 407553744, 416044447, 434133336, 475479368, 512054704, 713219052, 768082056, 832088894, 868266672, 950958736, 1248133341, 1426438104, 1536164112, 1664177788, 2496266682, 2852876208, 3328355576, 4992533364, 6656711152, 9985066728, 19970133456]

約数ペア:

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