276520223564

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{1549897}}^1$

素因数の和:1550034

約数の個数: 48

約数和(自身を含む): 539513294208

約数和(自身を除く): 262993070644

約数列:

[1, 2, 4, 13, 26, 47, 52, 73, 94, 146, 188, 292, 611, 949, 1222, 1898, 2444, 3431, 3796, 6862, 13724, 44603, 89206, 178412, 1549897, 3099794, 6199588, 20148661, 40297322, 72845159, 80594644, 113142481, 145690318, 226284962, 291380636, 452569924, 946987067, 1470852253, 1893974134, 2941704506, 3787948268, 5317696607, 5883409012, 10635393214, 21270786428, 69130055891, 138260111782, 276520223564]

約数ペア:

[(1, 276520223564), (2, 138260111782), (4, 69130055891), (13, 21270786428), (26, 10635393214), (47, 5883409012), (52, 5317696607), (73, 3787948268), (94, 2941704506), (146, 1893974134), (188, 1470852253), (292, 946987067), (611, 452569924), (949, 291380636), (1222, 226284962), (1898, 145690318), (2444, 113142481), (3431, 80594644), (3796, 72845159), (6862, 40297322), (13724, 20148661), (44603, 6199588), (89206, 3099794), (178412, 1549897)]