1321850208

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{1967039}}^1$

素因数の和:1967059

約数の個数: 48

約数和(自身を含む): 3965552640

約数和(自身を除く): 2643702432

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 1967039, 3934078, 5901117, 7868156, 11802234, 13769273, 15736312, 23604468, 27538546, 31472624, 41307819, 47208936, 55077092, 62945248, 82615638, 94417872, 110154184, 165231276, 188835744, 220308368, 330462552, 440616736, 660925104, 1321850208]

約数ペア:

[(1, 1321850208), (2, 660925104), (3, 440616736), (4, 330462552), (6, 220308368), (7, 188835744), (8, 165231276), (12, 110154184), (14, 94417872), (16, 82615638), (21, 62945248), (24, 55077092), (28, 47208936), (32, 41307819), (42, 31472624), (48, 27538546), (56, 23604468), (84, 15736312), (96, 13769273), (112, 11802234), (168, 7868156), (224, 5901117), (336, 3934078), (672, 1967039)]