21474700544

素因数分解:

$2^8\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{457}}^1$

素因数の和:573

約数の個数: 216

約数和(自身を含む): 49678778184

約数和(自身を除く): 28204077640

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 37, 41, 44, 64, 74, 82, 88, 121, 128, 148, 164, 176, 242, 256, 296, 328, 352, 407, 451, 457, 484, 592, 656, 704, 814, 902, 914, 968, 1184, 1312, 1408, 1517, 1628, 1804, 1828, 1936, 2368, 2624, 2816, 3034, 3256, 3608, 3656, 3872, 4477, 4736, 4961, 5027, 5248, 6068, 6512, 7216, 7312, 7744, 8954, 9472, 9922, 10054, 10496, 12136, 13024, 14432, 14624, 15488, 16687, 16909, 17908, 18737, 19844, 20108, 24272, 26048, 28864, 29248, 30976, 33374, 33818, 35816, 37474, 39688, 40216, 48544, 52096, 55297, 57728, 58496, 66748, 67636, 71632, 74948, 79376, 80432, 97088, 104192, 110594, 115456, 116992, 133496, 135272, 143264, 149896, 158752, 160864, 183557, 185999, 194176, 206107, 221188, 266992, 270544, 286528, 299792, 317504, 321728, 367114, 371998, 388352, 412214, 442376, 533984, 541088, 573056, 599584, 635008, 643456, 693269, 734228, 743996, 824428, 884752, 1067968, 1082176, 1146112, 1199168, 1270016, 1286912, 1386538, 1468456, 1487992, 1648856, 1769504, 2045989, 2135936, 2164352, 2267177, 2398336, 2773076, 2936912, 2975984, 3297712, 3539008, 4091978, 4271872, 4328704, 4534354, 4796672, 5546152, 5873824, 5951968, 6595424, 7078016, 7625959, 8183956, 9068708, 11092304, 11747648, 11903936, 13190848, 14156032, 15251918, 16367912, 18137416, 22184608, 23495296, 23807872, 26381696, 30503836, 32735824, 36274832, 44369216, 46990592, 47615744, 52763392, 61007672, 65471648, 72549664, 83885549, 88738432, 122015344, 130943296, 145099328, 167771098, 177476864, 244030688, 261886592, 290198656, 335542196, 488061376, 523773184, 580397312, 671084392, 976122752, 1342168784, 1952245504, 2684337568, 5368675136, 10737350272, 21474700544]

約数ペア:

[(1, 21474700544), (2, 10737350272), (4, 5368675136), (8, 2684337568), (11, 1952245504), (16, 1342168784), (22, 976122752), (32, 671084392), (37, 580397312), (41, 523773184), (44, 488061376), (64, 335542196), (74, 290198656), (82, 261886592), (88, 244030688), (121, 177476864), (128, 167771098), (148, 145099328), (164, 130943296), (176, 122015344), (242, 88738432), (256, 83885549), (296, 72549664), (328, 65471648), (352, 61007672), (407, 52763392), (451, 47615744), (457, 46990592), (484, 44369216), (592, 36274832), (656, 32735824), (704, 30503836), (814, 26381696), (902, 23807872), (914, 23495296), (968, 22184608), (1184, 18137416), (1312, 16367912), (1408, 15251918), (1517, 14156032), (1628, 13190848), (1804, 11903936), (1828, 11747648), (1936, 11092304), (2368, 9068708), (2624, 8183956), (2816, 7625959), (3034, 7078016), (3256, 6595424), (3608, 5951968), (3656, 5873824), (3872, 5546152), (4477, 4796672), (4736, 4534354), (4961, 4328704), (5027, 4271872), (5248, 4091978), (6068, 3539008), (6512, 3297712), (7216, 2975984), (7312, 2936912), (7744, 2773076), (8954, 2398336), (9472, 2267177), (9922, 2164352), (10054, 2135936), (10496, 2045989), (12136, 1769504), (13024, 1648856), (14432, 1487992), (14624, 1468456), (15488, 1386538), (16687, 1286912), (16909, 1270016), (17908, 1199168), (18737, 1146112), (19844, 1082176), (20108, 1067968), (24272, 884752), (26048, 824428), (28864, 743996), (29248, 734228), (30976, 693269), (33374, 643456), (33818, 635008), (35816, 599584), (37474, 573056), (39688, 541088), (40216, 533984), (48544, 442376), (52096, 412214), (55297, 388352), (57728, 371998), (58496, 367114), (66748, 321728), (67636, 317504), (71632, 299792), (74948, 286528), (79376, 270544), (80432, 266992), (97088, 221188), (104192, 206107), (110594, 194176), (115456, 185999), (116992, 183557), (133496, 160864), (135272, 158752), (143264, 149896)]