528064964

素因数分解:

$2^2\times 7^3\times {\mathrm{557}}^1\times {\mathrm{691}}^1$

素因数の和:1273

約数の個数: 48

約数和(自身を含む): 1081180800

約数和(自身を除く): 553115836

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 557, 686, 691, 1114, 1372, 1382, 2228, 2764, 3899, 4837, 7798, 9674, 15596, 19348, 27293, 33859, 54586, 67718, 109172, 135436, 191051, 237013, 382102, 384887, 474026, 764204, 769774, 948052, 1539548, 2694209, 5388418, 10776836, 18859463, 37718926, 75437852, 132016241, 264032482, 528064964]

約数ペア:

[(1, 528064964), (2, 264032482), (4, 132016241), (7, 75437852), (14, 37718926), (28, 18859463), (49, 10776836), (98, 5388418), (196, 2694209), (343, 1539548), (557, 948052), (686, 769774), (691, 764204), (1114, 474026), (1372, 384887), (1382, 382102), (2228, 237013), (2764, 191051), (3899, 135436), (4837, 109172), (7798, 67718), (9674, 54586), (15596, 33859), (19348, 27293)]