1125589136

素因数分解:

$2^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{271619}}^1$

素因数の和:271671

約数の個数: 40

約数和(自身を含む): 2559746880

約数和(自身を除く): 1434157744

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 37, 56, 74, 112, 148, 259, 296, 518, 592, 1036, 2072, 4144, 271619, 543238, 1086476, 1901333, 2172952, 3802666, 4345904, 7605332, 10049903, 15210664, 20099806, 30421328, 40199612, 70349321, 80399224, 140698642, 160798448, 281397284, 562794568, 1125589136]

約数ペア:

[(1, 1125589136), (2, 562794568), (4, 281397284), (7, 160798448), (8, 140698642), (14, 80399224), (16, 70349321), (28, 40199612), (37, 30421328), (56, 20099806), (74, 15210664), (112, 10049903), (148, 7605332), (259, 4345904), (296, 3802666), (518, 2172952), (592, 1901333), (1036, 1086476), (2072, 543238), (4144, 271619)]