1206267636

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{388117}}^1$

素因数の和:388168

約数の個数: 48

約数和(自身を含む): 3303660416

約数和(自身を除く): 2097392780

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 74, 84, 111, 148, 222, 259, 444, 518, 777, 1036, 1554, 3108, 388117, 776234, 1164351, 1552468, 2328702, 2716819, 4657404, 5433638, 8150457, 10867276, 14360329, 16300914, 28720658, 32601828, 43080987, 57441316, 86161974, 100522303, 172323948, 201044606, 301566909, 402089212, 603133818, 1206267636]

約数ペア:

[(1, 1206267636), (2, 603133818), (3, 402089212), (4, 301566909), (6, 201044606), (7, 172323948), (12, 100522303), (14, 86161974), (21, 57441316), (28, 43080987), (37, 32601828), (42, 28720658), (74, 16300914), (84, 14360329), (111, 10867276), (148, 8150457), (222, 5433638), (259, 4657404), (444, 2716819), (518, 2328702), (777, 1552468), (1036, 1164351), (1554, 776234), (3108, 388117)]