729168752

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{269663}}^1$

素因数の和:269697

約数の個数: 30

約数和(自身を含む): 1529803872

約数和(自身を除く): 800635120

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 676, 1352, 2704, 269663, 539326, 1078652, 2157304, 3505619, 4314608, 7011238, 14022476, 28044952, 45573047, 56089904, 91146094, 182292188, 364584376, 729168752]

約数ペア:

[(1, 729168752), (2, 364584376), (4, 182292188), (8, 91146094), (13, 56089904), (16, 45573047), (26, 28044952), (52, 14022476), (104, 7011238), (169, 4314608), (208, 3505619), (338, 2157304), (676, 1078652), (1352, 539326), (2704, 269663)]