648744214272

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{997307}}^1$

素因数の和:997355

約数の個数: 216

約数和(自身を含む): 2168961395328

約数和(自身を除く): 1520217181056

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 56, 64, 66, 77, 84, 88, 96, 112, 121, 128, 132, 154, 168, 176, 192, 224, 231, 242, 256, 264, 308, 336, 352, 363, 384, 448, 462, 484, 528, 616, 672, 704, 726, 768, 847, 896, 924, 968, 1056, 1232, 1344, 1408, 1452, 1694, 1792, 1848, 1936, 2112, 2464, 2541, 2688, 2816, 2904, 3388, 3696, 3872, 4224, 4928, 5082, 5376, 5808, 6776, 7392, 7744, 8448, 9856, 10164, 11616, 13552, 14784, 15488, 19712, 20328, 23232, 27104, 29568, 30976, 40656, 46464, 54208, 59136, 81312, 92928, 108416, 162624, 216832, 325248, 650496, 997307, 1994614, 2991921, 3989228, 5983842, 6981149, 7978456, 10970377, 11967684, 13962298, 15956912, 20943447, 21940754, 23935368, 27924596, 31913824, 32911131, 41886894, 43881508, 47870736, 55849192, 63827648, 65822262, 76792639, 83773788, 87763016, 95741472, 111698384, 120674147, 127655296, 131644524, 153585278, 167547576, 175526032, 191482944, 223396768, 230377917, 241348294, 255310592, 263289048, 307170556, 335095152, 351052064, 362022441, 382965888, 446793536, 460755834, 482696588, 526578096, 614341112, 670190304, 702104128, 724044882, 765931776, 844719029, 893587072, 921511668, 965393176, 1053156192, 1228682224, 1340380608, 1404208256, 1448089764, 1689438058, 1787174144, 1843023336, 1930786352, 2106312384, 2457364448, 2534157087, 2680761216, 2808416512, 2896179528, 3378876116, 3686046672, 3861572704, 4212624768, 4914728896, 5068314174, 5361522432, 5792359056, 6757752232, 7372093344, 7723145408, 8425249536, 9829457792, 10136628348, 11584718112, 13515504464, 14744186688, 15446290816, 19658915584, 20273256696, 23169436224, 27031008928, 29488373376, 30892581632, 40546513392, 46338872448, 54062017856, 58976746752, 81093026784, 92677744896, 108124035712, 162186053568, 216248071424, 324372107136, 648744214272]

約数ペア:

[(1, 648744214272), (2, 324372107136), (3, 216248071424), (4, 162186053568), (6, 108124035712), (7, 92677744896), (8, 81093026784), (11, 58976746752), (12, 54062017856), (14, 46338872448), (16, 40546513392), (21, 30892581632), (22, 29488373376), (24, 27031008928), (28, 23169436224), (32, 20273256696), (33, 19658915584), (42, 15446290816), (44, 14744186688), (48, 13515504464), (56, 11584718112), (64, 10136628348), (66, 9829457792), (77, 8425249536), (84, 7723145408), (88, 7372093344), (96, 6757752232), (112, 5792359056), (121, 5361522432), (128, 5068314174), (132, 4914728896), (154, 4212624768), (168, 3861572704), (176, 3686046672), (192, 3378876116), (224, 2896179528), (231, 2808416512), (242, 2680761216), (256, 2534157087), (264, 2457364448), (308, 2106312384), (336, 1930786352), (352, 1843023336), (363, 1787174144), (384, 1689438058), (448, 1448089764), (462, 1404208256), (484, 1340380608), (528, 1228682224), (616, 1053156192), (672, 965393176), (704, 921511668), (726, 893587072), (768, 844719029), (847, 765931776), (896, 724044882), (924, 702104128), (968, 670190304), (1056, 614341112), (1232, 526578096), (1344, 482696588), (1408, 460755834), (1452, 446793536), (1694, 382965888), (1792, 362022441), (1848, 351052064), (1936, 335095152), (2112, 307170556), (2464, 263289048), (2541, 255310592), (2688, 241348294), (2816, 230377917), (2904, 223396768), (3388, 191482944), (3696, 175526032), (3872, 167547576), (4224, 153585278), (4928, 131644524), (5082, 127655296), (5376, 120674147), (5808, 111698384), (6776, 95741472), (7392, 87763016), (7744, 83773788), (8448, 76792639), (9856, 65822262), (10164, 63827648), (11616, 55849192), (13552, 47870736), (14784, 43881508), (15488, 41886894), (19712, 32911131), (20328, 31913824), (23232, 27924596), (27104, 23935368), (29568, 21940754), (30976, 20943447), (40656, 15956912), (46464, 13962298), (54208, 11967684), (59136, 10970377), (81312, 7978456), (92928, 6981149), (108416, 5983842), (162624, 3989228), (216832, 2991921), (325248, 1994614), (650496, 997307)]