244877987536

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{168185431}}^1$

素因数の和:168185459

約数の個数: 40

約数和(自身を含む): 583939819904

約数和(自身を除く): 339061832368

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 168185431, 336370862, 672741724, 1177298017, 1345483448, 2186410603, 2354596034, 2690966896, 4372821206, 4709192068, 8745642412, 9418384136, 15304874221, 17491284824, 18836768272, 30609748442, 34982569648, 61219496884, 122438993768, 244877987536]

約数ペア:

[(1, 244877987536), (2, 122438993768), (4, 61219496884), (7, 34982569648), (8, 30609748442), (13, 18836768272), (14, 17491284824), (16, 15304874221), (26, 9418384136), (28, 8745642412), (52, 4709192068), (56, 4372821206), (91, 2690966896), (104, 2354596034), (112, 2186410603), (182, 1345483448), (208, 1177298017), (364, 672741724), (728, 336370862), (1456, 168185431)]