680318205952

素因数分解:

$2^{21}\times 7^1\times {\mathrm{11}}^2\times {\mathrm{383}}^1$

素因数の和:454

約数の個数: 264

約数和(自身を含む): 1713691542528

約数和(自身を除く): 1033373336576

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 121, 128, 154, 176, 224, 242, 256, 308, 352, 383, 448, 484, 512, 616, 704, 766, 847, 896, 968, 1024, 1232, 1408, 1532, 1694, 1792, 1936, 2048, 2464, 2681, 2816, 3064, 3388, 3584, 3872, 4096, 4213, 4928, 5362, 5632, 6128, 6776, 7168, 7744, 8192, 8426, 9856, 10724, 11264, 12256, 13552, 14336, 15488, 16384, 16852, 19712, 21448, 22528, 24512, 27104, 28672, 29491, 30976, 32768, 33704, 39424, 42896, 45056, 46343, 49024, 54208, 57344, 58982, 61952, 65536, 67408, 78848, 85792, 90112, 92686, 98048, 108416, 114688, 117964, 123904, 131072, 134816, 157696, 171584, 180224, 185372, 196096, 216832, 229376, 235928, 247808, 262144, 269632, 315392, 324401, 343168, 360448, 370744, 392192, 433664, 458752, 471856, 495616, 524288, 539264, 630784, 648802, 686336, 720896, 741488, 784384, 867328, 917504, 943712, 991232, 1048576, 1078528, 1261568, 1297604, 1372672, 1441792, 1482976, 1568768, 1734656, 1835008, 1887424, 1982464, 2097152, 2157056, 2523136, 2595208, 2745344, 2883584, 2965952, 3137536, 3469312, 3670016, 3774848, 3964928, 4314112, 5046272, 5190416, 5490688, 5767168, 5931904, 6275072, 6938624, 7340032, 7549696, 7929856, 8628224, 10092544, 10380832, 10981376, 11534336, 11863808, 12550144, 13877248, 14680064, 15099392, 15859712, 17256448, 20185088, 20761664, 21962752, 23068672, 23727616, 25100288, 27754496, 30198784, 31719424, 34512896, 40370176, 41523328, 43925504, 47455232, 50200576, 55508992, 60397568, 63438848, 69025792, 80740352, 83046656, 87851008, 94910464, 100401152, 111017984, 120795136, 126877696, 138051584, 161480704, 166093312, 175702016, 189820928, 200802304, 222035968, 241590272, 253755392, 276103168, 332186624, 351404032, 379641856, 401604608, 444071936, 483180544, 552206336, 664373248, 702808064, 759283712, 803209216, 888143872, 966361088, 1104412672, 1328746496, 1405616128, 1518567424, 1776287744, 1932722176, 2208825344, 2657492992, 2811232256, 3037134848, 3865444352, 4417650688, 5314985984, 5622464512, 6074269696, 7730888704, 8835301376, 10629971968, 12148539392, 15461777408, 21259943936, 24297078784, 30923554816, 42519887872, 48594157568, 61847109632, 85039775744, 97188315136, 170079551488, 340159102976, 680318205952]

約数ペア:

[(1, 680318205952), (2, 340159102976), (4, 170079551488), (7, 97188315136), (8, 85039775744), (11, 61847109632), (14, 48594157568), (16, 42519887872), (22, 30923554816), (28, 24297078784), (32, 21259943936), (44, 15461777408), (56, 12148539392), (64, 10629971968), (77, 8835301376), (88, 7730888704), (112, 6074269696), (121, 5622464512), (128, 5314985984), (154, 4417650688), (176, 3865444352), (224, 3037134848), (242, 2811232256), (256, 2657492992), (308, 2208825344), (352, 1932722176), (383, 1776287744), (448, 1518567424), (484, 1405616128), (512, 1328746496), (616, 1104412672), (704, 966361088), (766, 888143872), (847, 803209216), (896, 759283712), (968, 702808064), (1024, 664373248), (1232, 552206336), (1408, 483180544), (1532, 444071936), (1694, 401604608), (1792, 379641856), (1936, 351404032), (2048, 332186624), (2464, 276103168), (2681, 253755392), (2816, 241590272), (3064, 222035968), (3388, 200802304), (3584, 189820928), (3872, 175702016), (4096, 166093312), (4213, 161480704), (4928, 138051584), (5362, 126877696), (5632, 120795136), (6128, 111017984), (6776, 100401152), (7168, 94910464), (7744, 87851008), (8192, 83046656), (8426, 80740352), (9856, 69025792), (10724, 63438848), (11264, 60397568), (12256, 55508992), (13552, 50200576), (14336, 47455232), (15488, 43925504), (16384, 41523328), (16852, 40370176), (19712, 34512896), (21448, 31719424), (22528, 30198784), (24512, 27754496), (27104, 25100288), (28672, 23727616), (29491, 23068672), (30976, 21962752), (32768, 20761664), (33704, 20185088), (39424, 17256448), (42896, 15859712), (45056, 15099392), (46343, 14680064), (49024, 13877248), (54208, 12550144), (57344, 11863808), (58982, 11534336), (61952, 10981376), (65536, 10380832), (67408, 10092544), (78848, 8628224), (85792, 7929856), (90112, 7549696), (92686, 7340032), (98048, 6938624), (108416, 6275072), (114688, 5931904), (117964, 5767168), (123904, 5490688), (131072, 5190416), (134816, 5046272), (157696, 4314112), (171584, 3964928), (180224, 3774848), (185372, 3670016), (196096, 3469312), (216832, 3137536), (229376, 2965952), (235928, 2883584), (247808, 2745344), (262144, 2595208), (269632, 2523136), (315392, 2157056), (324401, 2097152), (343168, 1982464), (360448, 1887424), (370744, 1835008), (392192, 1734656), (433664, 1568768), (458752, 1482976), (471856, 1441792), (495616, 1372672), (524288, 1297604), (539264, 1261568), (630784, 1078528), (648802, 1048576), (686336, 991232), (720896, 943712), (741488, 917504), (784384, 867328)]