1994808816

素因数分解:

$2^4\times 3^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{659}}^1$

素因数の和:714

約数の個数: 480

約数和(自身を含む): 7836998400

約数和(自身を除く): 5842189584

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 13, 14, 16, 18, 21, 22, 24, 26, 27, 28, 33, 36, 39, 42, 44, 48, 49, 52, 54, 56, 63, 66, 72, 77, 78, 84, 88, 91, 98, 99, 104, 108, 112, 117, 126, 132, 143, 144, 147, 154, 156, 168, 176, 182, 189, 196, 198, 208, 216, 231, 234, 252, 264, 273, 286, 294, 297, 308, 312, 336, 351, 364, 378, 392, 396, 429, 432, 441, 462, 468, 504, 528, 539, 546, 572, 588, 594, 616, 624, 637, 659, 693, 702, 728, 756, 784, 792, 819, 858, 882, 924, 936, 1001, 1008, 1078, 1092, 1144, 1176, 1188, 1232, 1274, 1287, 1318, 1323, 1386, 1404, 1456, 1512, 1584, 1617, 1638, 1716, 1764, 1848, 1872, 1911, 1977, 2002, 2079, 2156, 2184, 2288, 2352, 2376, 2457, 2548, 2574, 2636, 2646, 2772, 2808, 3003, 3024, 3234, 3276, 3432, 3528, 3696, 3822, 3861, 3954, 4004, 4158, 4312, 4368, 4613, 4752, 4851, 4914, 5096, 5148, 5272, 5292, 5544, 5616, 5733, 5931, 6006, 6468, 6552, 6864, 7007, 7056, 7249, 7644, 7722, 7908, 8008, 8316, 8567, 8624, 9009, 9226, 9702, 9828, 10192, 10296, 10544, 10584, 11088, 11466, 11862, 12012, 12936, 13104, 13839, 14014, 14498, 14553, 15288, 15444, 15816, 16016, 16632, 17134, 17199, 17793, 18018, 18452, 19404, 19656, 20592, 21021, 21168, 21747, 22932, 23724, 24024, 25701, 25872, 27027, 27678, 28028, 28996, 29106, 30576, 30888, 31632, 32291, 33264, 34268, 34398, 35586, 36036, 36904, 38808, 39312, 41517, 42042, 43494, 45864, 47448, 48048, 50743, 51402, 54054, 55356, 56056, 57992, 58212, 59969, 61776, 63063, 64582, 65241, 68536, 68796, 71172, 72072, 73808, 77103, 77616, 83034, 84084, 86988, 91728, 94237, 94896, 96873, 101486, 102804, 108108, 110712, 112112, 115984, 116424, 119938, 124551, 126126, 129164, 130482, 137072, 137592, 142344, 144144, 152229, 154206, 166068, 168168, 173976, 179907, 188474, 189189, 193746, 195723, 202972, 205608, 216216, 221424, 231309, 232848, 239876, 249102, 252252, 258328, 260964, 275184, 282711, 284688, 290619, 304458, 308412, 332136, 336336, 347952, 355201, 359814, 376948, 378378, 387492, 391446, 405944, 411216, 419783, 432432, 456687, 462618, 479752, 498204, 504504, 516656, 521928, 539721, 565422, 581238, 608916, 616824, 659659, 664272, 710402, 719628, 753896, 756756, 774984, 782892, 811888, 839566, 848133, 871857, 913374, 925236, 959504, 996408, 1009008, 1043856, 1065603, 1079442, 1130844, 1162476, 1217832, 1233648, 1259349, 1319318, 1370061, 1420804, 1439256, 1507792, 1513512, 1549968, 1565784, 1619163, 1679132, 1696266, 1743714, 1826748, 1850472, 1978977, 1992816, 2131206, 2158884, 2261688, 2324952, 2435664, 2518698, 2544399, 2638636, 2740122, 2841608, 2878512, 3027024, 3131568, 3196809, 3238326, 3358264, 3392532, 3487428, 3653496, 3700944, 3778047, 3957954, 4262412, 4317768, 4523376, 4617613, 4649904, 5037396, 5088798, 5277272, 5480244, 5683216, 5936931, 6393618, 6476652, 6716528, 6785064, 6974856, 7306992, 7556094, 7915908, 8524824, 8635536, 9235226, 9590427, 10074792, 10177596, 10554544, 10960488, 11334141, 11873862, 12787236, 12953304, 13570128, 13852839, 13949712, 15112188, 15831816, 17049648, 17810793, 18470452, 19180854, 20149584, 20355192, 21920976, 22668282, 23747724, 25574472, 25906608, 27705678, 30224376, 31663632, 35621586, 36940904, 38361708, 40710384, 41558517, 45336564, 47495448, 51148944, 55411356, 60448752, 71243172, 73881808, 76723416, 83117034, 90673128, 94990896, 110822712, 124675551, 142486344, 153446832, 166234068, 181346256, 221645424, 249351102, 284972688, 332468136, 498702204, 664936272, 997404408, 1994808816]

約数ペア:

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