7189923328

素因数分解:

$2^9\times 7^1\times {\mathrm{937}}^1\times {\mathrm{2141}}^1$

素因数の和:3103

約数の個数: 80

約数和(自身を含む): 16443260064

約数和(自身を除く): 9253336736

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 937, 1792, 1874, 2141, 3584, 3748, 4282, 6559, 7496, 8564, 13118, 14987, 14992, 17128, 26236, 29974, 29984, 34256, 52472, 59948, 59968, 68512, 104944, 119896, 119936, 137024, 209888, 239792, 239872, 274048, 419776, 479584, 479744, 548096, 839552, 959168, 1096192, 1679104, 1918336, 2006117, 3358208, 3836672, 4012234, 7673344, 8024468, 14042819, 16048936, 28085638, 32097872, 56171276, 64195744, 112342552, 128391488, 224685104, 256782976, 449370208, 513565952, 898740416, 1027131904, 1797480832, 3594961664, 7189923328]

約数ペア:

[(1, 7189923328), (2, 3594961664), (4, 1797480832), (7, 1027131904), (8, 898740416), (14, 513565952), (16, 449370208), (28, 256782976), (32, 224685104), (56, 128391488), (64, 112342552), (112, 64195744), (128, 56171276), (224, 32097872), (256, 28085638), (448, 16048936), (512, 14042819), (896, 8024468), (937, 7673344), (1792, 4012234), (1874, 3836672), (2141, 3358208), (3584, 2006117), (3748, 1918336), (4282, 1679104), (6559, 1096192), (7496, 959168), (8564, 839552), (13118, 548096), (14987, 479744), (14992, 479584), (17128, 419776), (26236, 274048), (29974, 239872), (29984, 239792), (34256, 209888), (52472, 137024), (59948, 119936), (59968, 119896), (68512, 104944)]