1689583616

素因数分解:

$2^{16}\times 7^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1$

素因数の和:195

約数の個数: 136

約数和(自身を含む): 4026501120

約数和(自身を除く): 2336917504

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 64, 112, 116, 127, 128, 203, 224, 232, 254, 256, 406, 448, 464, 508, 512, 812, 889, 896, 928, 1016, 1024, 1624, 1778, 1792, 1856, 2032, 2048, 3248, 3556, 3584, 3683, 3712, 4064, 4096, 6496, 7112, 7168, 7366, 7424, 8128, 8192, 12992, 14224, 14336, 14732, 14848, 16256, 16384, 25781, 25984, 28448, 28672, 29464, 29696, 32512, 32768, 51562, 51968, 56896, 57344, 58928, 59392, 65024, 65536, 103124, 103936, 113792, 114688, 117856, 118784, 130048, 206248, 207872, 227584, 229376, 235712, 237568, 260096, 412496, 415744, 455168, 458752, 471424, 475136, 520192, 824992, 831488, 910336, 942848, 950272, 1040384, 1649984, 1662976, 1820672, 1885696, 1900544, 2080768, 3299968, 3325952, 3641344, 3771392, 4161536, 6599936, 6651904, 7282688, 7542784, 8323072, 13199872, 13303808, 14565376, 15085568, 26399744, 29130752, 30171136, 52799488, 58261504, 60342272, 105598976, 120684544, 211197952, 241369088, 422395904, 844791808, 1689583616]

約数ペア:

[(1, 1689583616), (2, 844791808), (4, 422395904), (7, 241369088), (8, 211197952), (14, 120684544), (16, 105598976), (28, 60342272), (29, 58261504), (32, 52799488), (56, 30171136), (58, 29130752), (64, 26399744), (112, 15085568), (116, 14565376), (127, 13303808), (128, 13199872), (203, 8323072), (224, 7542784), (232, 7282688), (254, 6651904), (256, 6599936), (406, 4161536), (448, 3771392), (464, 3641344), (508, 3325952), (512, 3299968), (812, 2080768), (889, 1900544), (896, 1885696), (928, 1820672), (1016, 1662976), (1024, 1649984), (1624, 1040384), (1778, 950272), (1792, 942848), (1856, 910336), (2032, 831488), (2048, 824992), (3248, 520192), (3556, 475136), (3584, 471424), (3683, 458752), (3712, 455168), (4064, 415744), (4096, 412496), (6496, 260096), (7112, 237568), (7168, 235712), (7366, 229376), (7424, 227584), (8128, 207872), (8192, 206248), (12992, 130048), (14224, 118784), (14336, 117856), (14732, 114688), (14848, 113792), (16256, 103936), (16384, 103124), (25781, 65536), (25984, 65024), (28448, 59392), (28672, 58928), (29464, 57344), (29696, 56896), (32512, 51968), (32768, 51562)]