684126352

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{659}}^1$

素因数の和:741

約数の個数: 160

約数和(自身を含む): 1759887360

約数和(自身を除く): 1075761008

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 23, 26, 28, 31, 46, 52, 56, 62, 91, 92, 104, 112, 124, 161, 182, 184, 208, 217, 248, 299, 322, 364, 368, 403, 434, 496, 598, 644, 659, 713, 728, 806, 868, 1196, 1288, 1318, 1426, 1456, 1612, 1736, 2093, 2392, 2576, 2636, 2821, 2852, 3224, 3472, 4186, 4613, 4784, 4991, 5272, 5642, 5704, 6448, 8372, 8567, 9226, 9269, 9982, 10544, 11284, 11408, 15157, 16744, 17134, 18452, 18538, 19964, 20429, 22568, 30314, 33488, 34268, 36904, 37076, 39928, 40858, 45136, 59969, 60628, 64883, 68536, 73808, 74152, 79856, 81716, 106099, 119938, 121256, 129766, 137072, 143003, 148304, 163432, 197041, 212198, 239876, 242512, 259532, 265577, 286006, 326864, 394082, 424396, 469867, 479752, 519064, 531154, 572012, 788164, 848792, 939734, 959504, 1038128, 1062308, 1144024, 1379287, 1576328, 1697584, 1859039, 1879468, 2124616, 2288048, 2758574, 3152656, 3289069, 3718078, 3758936, 4249232, 5517148, 6108271, 6578138, 7436156, 7517872, 11034296, 12216542, 13156276, 14872312, 22068592, 24433084, 26312552, 29744624, 42757897, 48866168, 52625104, 85515794, 97732336, 171031588, 342063176, 684126352]

約数ペア:

[(1, 684126352), (2, 342063176), (4, 171031588), (7, 97732336), (8, 85515794), (13, 52625104), (14, 48866168), (16, 42757897), (23, 29744624), (26, 26312552), (28, 24433084), (31, 22068592), (46, 14872312), (52, 13156276), (56, 12216542), (62, 11034296), (91, 7517872), (92, 7436156), (104, 6578138), (112, 6108271), (124, 5517148), (161, 4249232), (182, 3758936), (184, 3718078), (208, 3289069), (217, 3152656), (248, 2758574), (299, 2288048), (322, 2124616), (364, 1879468), (368, 1859039), (403, 1697584), (434, 1576328), (496, 1379287), (598, 1144024), (644, 1062308), (659, 1038128), (713, 959504), (728, 939734), (806, 848792), (868, 788164), (1196, 572012), (1288, 531154), (1318, 519064), (1426, 479752), (1456, 469867), (1612, 424396), (1736, 394082), (2093, 326864), (2392, 286006), (2576, 265577), (2636, 259532), (2821, 242512), (2852, 239876), (3224, 212198), (3472, 197041), (4186, 163432), (4613, 148304), (4784, 143003), (4991, 137072), (5272, 129766), (5642, 121256), (5704, 119938), (6448, 106099), (8372, 81716), (8567, 79856), (9226, 74152), (9269, 73808), (9982, 68536), (10544, 64883), (11284, 60628), (11408, 59969), (15157, 45136), (16744, 40858), (17134, 39928), (18452, 37076), (18538, 36904), (19964, 34268), (20429, 33488), (22568, 30314)]