13861019648

素因数分解:

$2^{13}\times 7^3\times {\mathrm{4933}}^1$

素因数の和:4980

約数の個数: 112

約数和(自身を含む): 32333488800

約数和(自身を除く): 18472469152

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 343, 392, 448, 512, 686, 784, 896, 1024, 1372, 1568, 1792, 2048, 2744, 3136, 3584, 4096, 4933, 5488, 6272, 7168, 8192, 9866, 10976, 12544, 14336, 19732, 21952, 25088, 28672, 34531, 39464, 43904, 50176, 57344, 69062, 78928, 87808, 100352, 138124, 157856, 175616, 200704, 241717, 276248, 315712, 351232, 401408, 483434, 552496, 631424, 702464, 966868, 1104992, 1262848, 1404928, 1692019, 1933736, 2209984, 2525696, 2809856, 3384038, 3867472, 4419968, 5051392, 6768076, 7734944, 8839936, 10102784, 13536152, 15469888, 17679872, 20205568, 27072304, 30939776, 35359744, 40411136, 54144608, 61879552, 70719488, 108289216, 123759104, 141438976, 216578432, 247518208, 282877952, 433156864, 495036416, 866313728, 990072832, 1732627456, 1980145664, 3465254912, 6930509824, 13861019648]

約数ペア:

[(1, 13861019648), (2, 6930509824), (4, 3465254912), (7, 1980145664), (8, 1732627456), (14, 990072832), (16, 866313728), (28, 495036416), (32, 433156864), (49, 282877952), (56, 247518208), (64, 216578432), (98, 141438976), (112, 123759104), (128, 108289216), (196, 70719488), (224, 61879552), (256, 54144608), (343, 40411136), (392, 35359744), (448, 30939776), (512, 27072304), (686, 20205568), (784, 17679872), (896, 15469888), (1024, 13536152), (1372, 10102784), (1568, 8839936), (1792, 7734944), (2048, 6768076), (2744, 5051392), (3136, 4419968), (3584, 3867472), (4096, 3384038), (4933, 2809856), (5488, 2525696), (6272, 2209984), (7168, 1933736), (8192, 1692019), (9866, 1404928), (10976, 1262848), (12544, 1104992), (14336, 966868), (19732, 702464), (21952, 631424), (25088, 552496), (28672, 483434), (34531, 401408), (39464, 351232), (43904, 315712), (50176, 276248), (57344, 241717), (69062, 200704), (78928, 175616), (87808, 157856), (100352, 138124)]