13426545664

素因数分解:

$2^{10}\times 7^4\times {\mathrm{43}}^1\times {\mathrm{127}}^1$

素因数の和:218

約数の個数: 220

約数和(自身を含む): 32291899904

約数和(自身を除く): 18865354240

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 49, 56, 64, 86, 98, 112, 127, 128, 172, 196, 224, 254, 256, 301, 343, 344, 392, 448, 508, 512, 602, 686, 688, 784, 889, 896, 1016, 1024, 1204, 1372, 1376, 1568, 1778, 1792, 2032, 2107, 2401, 2408, 2744, 2752, 3136, 3556, 3584, 4064, 4214, 4802, 4816, 5461, 5488, 5504, 6223, 6272, 7112, 7168, 8128, 8428, 9604, 9632, 10922, 10976, 11008, 12446, 12544, 14224, 14749, 16256, 16856, 19208, 19264, 21844, 21952, 22016, 24892, 25088, 28448, 29498, 32512, 33712, 38227, 38416, 38528, 43561, 43688, 43904, 44032, 49784, 50176, 56896, 58996, 65024, 67424, 76454, 76832, 77056, 87122, 87376, 87808, 99568, 103243, 113792, 117992, 130048, 134848, 152908, 153664, 154112, 174244, 174752, 175616, 199136, 206486, 227584, 235984, 267589, 269696, 304927, 305816, 307328, 308224, 348488, 349504, 351232, 398272, 412972, 455168, 471968, 535178, 539392, 609854, 611632, 614656, 696976, 699008, 796544, 825944, 910336, 943936, 1070356, 1078784, 1219708, 1223264, 1229312, 1393952, 1398016, 1593088, 1651888, 1873123, 1887872, 2140712, 2157568, 2439416, 2446528, 2458624, 2787904, 2796032, 3186176, 3303776, 3746246, 3775744, 4281424, 4878832, 4893056, 5575808, 5592064, 6372352, 6607552, 7492492, 7551488, 8562848, 9757664, 9786112, 11151616, 13111861, 13215104, 14984984, 15102976, 17125696, 19515328, 19572224, 22303232, 26223722, 26430208, 29969968, 34251392, 39030656, 39144448, 44606464, 52447444, 52860416, 59939936, 68502784, 78061312, 104894888, 105720832, 119879872, 137005568, 156122624, 209789776, 239759744, 274011136, 312245248, 419579552, 479519488, 839159104, 959038976, 1678318208, 1918077952, 3356636416, 6713272832, 13426545664]

約数ペア:

[(1, 13426545664), (2, 6713272832), (4, 3356636416), (7, 1918077952), (8, 1678318208), (14, 959038976), (16, 839159104), (28, 479519488), (32, 419579552), (43, 312245248), (49, 274011136), (56, 239759744), (64, 209789776), (86, 156122624), (98, 137005568), (112, 119879872), (127, 105720832), (128, 104894888), (172, 78061312), (196, 68502784), (224, 59939936), (254, 52860416), (256, 52447444), (301, 44606464), (343, 39144448), (344, 39030656), (392, 34251392), (448, 29969968), (508, 26430208), (512, 26223722), (602, 22303232), (686, 19572224), (688, 19515328), (784, 17125696), (889, 15102976), (896, 14984984), (1016, 13215104), (1024, 13111861), (1204, 11151616), (1372, 9786112), (1376, 9757664), (1568, 8562848), (1778, 7551488), (1792, 7492492), (2032, 6607552), (2107, 6372352), (2401, 5592064), (2408, 5575808), (2744, 4893056), (2752, 4878832), (3136, 4281424), (3556, 3775744), (3584, 3746246), (4064, 3303776), (4214, 3186176), (4802, 2796032), (4816, 2787904), (5461, 2458624), (5488, 2446528), (5504, 2439416), (6223, 2157568), (6272, 2140712), (7112, 1887872), (7168, 1873123), (8128, 1651888), (8428, 1593088), (9604, 1398016), (9632, 1393952), (10922, 1229312), (10976, 1223264), (11008, 1219708), (12446, 1078784), (12544, 1070356), (14224, 943936), (14749, 910336), (16256, 825944), (16856, 796544), (19208, 699008), (19264, 696976), (21844, 614656), (21952, 611632), (22016, 609854), (24892, 539392), (25088, 535178), (28448, 471968), (29498, 455168), (32512, 412972), (33712, 398272), (38227, 351232), (38416, 349504), (38528, 348488), (43561, 308224), (43688, 307328), (43904, 305816), (44032, 304927), (49784, 269696), (50176, 267589), (56896, 235984), (58996, 227584), (65024, 206486), (67424, 199136), (76454, 175616), (76832, 174752), (77056, 174244), (87122, 154112), (87376, 153664), (87808, 152908), (99568, 134848), (103243, 130048), (113792, 117992)]