18553335808

素因数分解:

$2^{12}\times 7^1\times {\mathrm{79}}^1\times {\mathrm{8191}}^1$

素因数の和:8301

約数の個数: 104

約数和(自身を含む): 42944430080

約数和(自身を除く): 24391094272

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 79, 112, 128, 158, 224, 256, 316, 448, 512, 553, 632, 896, 1024, 1106, 1264, 1792, 2048, 2212, 2528, 3584, 4096, 4424, 5056, 7168, 8191, 8848, 10112, 14336, 16382, 17696, 20224, 28672, 32764, 35392, 40448, 57337, 65528, 70784, 80896, 114674, 131056, 141568, 161792, 229348, 262112, 283136, 323584, 458696, 524224, 566272, 647089, 917392, 1048448, 1132544, 1294178, 1834784, 2096896, 2265088, 2588356, 3669568, 4193792, 4529623, 5176712, 7339136, 8387584, 9059246, 10353424, 14678272, 16775168, 18118492, 20706848, 29356544, 33550336, 36236984, 41413696, 58713088, 72473968, 82827392, 117426176, 144947936, 165654784, 234852352, 289895872, 331309568, 579791744, 662619136, 1159583488, 1325238272, 2319166976, 2650476544, 4638333952, 9276667904, 18553335808]

約数ペア:

[(1, 18553335808), (2, 9276667904), (4, 4638333952), (7, 2650476544), (8, 2319166976), (14, 1325238272), (16, 1159583488), (28, 662619136), (32, 579791744), (56, 331309568), (64, 289895872), (79, 234852352), (112, 165654784), (128, 144947936), (158, 117426176), (224, 82827392), (256, 72473968), (316, 58713088), (448, 41413696), (512, 36236984), (553, 33550336), (632, 29356544), (896, 20706848), (1024, 18118492), (1106, 16775168), (1264, 14678272), (1792, 10353424), (2048, 9059246), (2212, 8387584), (2528, 7339136), (3584, 5176712), (4096, 4529623), (4424, 4193792), (5056, 3669568), (7168, 2588356), (8191, 2265088), (8848, 2096896), (10112, 1834784), (14336, 1294178), (16382, 1132544), (17696, 1048448), (20224, 917392), (28672, 647089), (32764, 566272), (35392, 524224), (40448, 458696), (57337, 323584), (65528, 283136), (70784, 262112), (80896, 229348), (114674, 161792), (131056, 141568)]