1570389828

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{381533}}^1$

素因数の和:381561

約数の個数: 48

約数和(自身を含む): 4273180800

約数和(自身を除く): 2702790972

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 343, 588, 686, 1029, 1372, 2058, 4116, 381533, 763066, 1144599, 1526132, 2289198, 2670731, 4578396, 5341462, 8012193, 10682924, 16024386, 18695117, 32048772, 37390234, 56085351, 74780468, 112170702, 130865819, 224341404, 261731638, 392597457, 523463276, 785194914, 1570389828]

約数ペア:

[(1, 1570389828), (2, 785194914), (3, 523463276), (4, 392597457), (6, 261731638), (7, 224341404), (12, 130865819), (14, 112170702), (21, 74780468), (28, 56085351), (42, 37390234), (49, 32048772), (84, 18695117), (98, 16024386), (147, 10682924), (196, 8012193), (294, 5341462), (343, 4578396), (588, 2670731), (686, 2289198), (1029, 1526132), (1372, 1144599), (2058, 763066), (4116, 381533)]