16239849472

素因数分解:

$2^{12}\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{151}}^1$

素因数の和:235

約数の個数: 312

約数和(自身を含む): 42390849536

約数和(自身を除く): 26151000064

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 31, 32, 44, 56, 62, 64, 77, 88, 112, 121, 124, 128, 151, 154, 176, 217, 224, 242, 248, 256, 302, 308, 341, 352, 434, 448, 484, 496, 512, 604, 616, 682, 704, 847, 868, 896, 968, 992, 1024, 1057, 1208, 1232, 1364, 1408, 1661, 1694, 1736, 1792, 1936, 1984, 2048, 2114, 2387, 2416, 2464, 2728, 2816, 3322, 3388, 3472, 3584, 3751, 3872, 3968, 4096, 4228, 4681, 4774, 4832, 4928, 5456, 5632, 6644, 6776, 6944, 7168, 7502, 7744, 7936, 8456, 9362, 9548, 9664, 9856, 10912, 11264, 11627, 13288, 13552, 13888, 14336, 15004, 15488, 15872, 16912, 18271, 18724, 19096, 19328, 19712, 21824, 22528, 23254, 26257, 26576, 27104, 27776, 28672, 30008, 30976, 31744, 32767, 33824, 36542, 37448, 38192, 38656, 39424, 43648, 45056, 46508, 51491, 52514, 53152, 54208, 55552, 60016, 61952, 63488, 65534, 67648, 73084, 74896, 76384, 77312, 78848, 87296, 93016, 102982, 105028, 106304, 108416, 111104, 120032, 123904, 126976, 127897, 131068, 135296, 146168, 149792, 152768, 154624, 157696, 174592, 186032, 205964, 210056, 212608, 216832, 222208, 240064, 247808, 255794, 262136, 270592, 292336, 299584, 305536, 309248, 315392, 349184, 360437, 372064, 411928, 420112, 425216, 433664, 444416, 480128, 495616, 511588, 524272, 541184, 566401, 584672, 599168, 611072, 618496, 698368, 720874, 744128, 823856, 840224, 850432, 867328, 888832, 960256, 1023176, 1048544, 1082368, 1132802, 1169344, 1198336, 1222144, 1396736, 1441748, 1488256, 1647712, 1680448, 1700864, 1734656, 1920512, 2046352, 2097088, 2164736, 2265604, 2338688, 2396672, 2444288, 2883496, 2976512, 3295424, 3360896, 3401728, 3469312, 3841024, 3964807, 4092704, 4194176, 4329472, 4531208, 4677376, 4793344, 4888576, 5766992, 5953024, 6590848, 6721792, 6803456, 7682048, 7929614, 8185408, 8388352, 9062416, 9354752, 9586688, 9777152, 11533984, 11906048, 13181696, 13443584, 15364096, 15859228, 16370816, 16776704, 18124832, 18709504, 19173376, 23067968, 23812096, 26363392, 26887168, 31718456, 32741632, 33553408, 36249664, 37419008, 46135936, 47624192, 52726784, 53774336, 63436912, 65483264, 67106816, 72499328, 74838016, 92271872, 105453568, 107548672, 126873824, 130966528, 134213632, 144998656, 184543744, 210907136, 253747648, 261933056, 289997312, 369087488, 507495296, 523866112, 579994624, 738174976, 1014990592, 1159989248, 1476349952, 2029981184, 2319978496, 4059962368, 8119924736, 16239849472]

約数ペア:

[(1, 16239849472), (2, 8119924736), (4, 4059962368), (7, 2319978496), (8, 2029981184), (11, 1476349952), (14, 1159989248), (16, 1014990592), (22, 738174976), (28, 579994624), (31, 523866112), (32, 507495296), (44, 369087488), (56, 289997312), (62, 261933056), (64, 253747648), (77, 210907136), (88, 184543744), (112, 144998656), (121, 134213632), (124, 130966528), (128, 126873824), (151, 107548672), (154, 105453568), (176, 92271872), (217, 74838016), (224, 72499328), (242, 67106816), (248, 65483264), (256, 63436912), (302, 53774336), (308, 52726784), (341, 47624192), (352, 46135936), (434, 37419008), (448, 36249664), (484, 33553408), (496, 32741632), (512, 31718456), (604, 26887168), (616, 26363392), (682, 23812096), (704, 23067968), (847, 19173376), (868, 18709504), (896, 18124832), (968, 16776704), (992, 16370816), (1024, 15859228), (1057, 15364096), (1208, 13443584), (1232, 13181696), (1364, 11906048), (1408, 11533984), (1661, 9777152), (1694, 9586688), (1736, 9354752), (1792, 9062416), (1936, 8388352), (1984, 8185408), (2048, 7929614), (2114, 7682048), (2387, 6803456), (2416, 6721792), (2464, 6590848), (2728, 5953024), (2816, 5766992), (3322, 4888576), (3388, 4793344), (3472, 4677376), (3584, 4531208), (3751, 4329472), (3872, 4194176), (3968, 4092704), (4096, 3964807), (4228, 3841024), (4681, 3469312), (4774, 3401728), (4832, 3360896), (4928, 3295424), (5456, 2976512), (5632, 2883496), (6644, 2444288), (6776, 2396672), (6944, 2338688), (7168, 2265604), (7502, 2164736), (7744, 2097088), (7936, 2046352), (8456, 1920512), (9362, 1734656), (9548, 1700864), (9664, 1680448), (9856, 1647712), (10912, 1488256), (11264, 1441748), (11627, 1396736), (13288, 1222144), (13552, 1198336), (13888, 1169344), (14336, 1132802), (15004, 1082368), (15488, 1048544), (15872, 1023176), (16912, 960256), (18271, 888832), (18724, 867328), (19096, 850432), (19328, 840224), (19712, 823856), (21824, 744128), (22528, 720874), (23254, 698368), (26257, 618496), (26576, 611072), (27104, 599168), (27776, 584672), (28672, 566401), (30008, 541184), (30976, 524272), (31744, 511588), (32767, 495616), (33824, 480128), (36542, 444416), (37448, 433664), (38192, 425216), (38656, 420112), (39424, 411928), (43648, 372064), (45056, 360437), (46508, 349184), (51491, 315392), (52514, 309248), (53152, 305536), (54208, 299584), (55552, 292336), (60016, 270592), (61952, 262136), (63488, 255794), (65534, 247808), (67648, 240064), (73084, 222208), (74896, 216832), (76384, 212608), (77312, 210056), (78848, 205964), (87296, 186032), (93016, 174592), (102982, 157696), (105028, 154624), (106304, 152768), (108416, 149792), (111104, 146168), (120032, 135296), (123904, 131068), (126976, 127897)]