557880752

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{243829}}^1$

素因数の和:243861

約数の個数: 40

約数和(自身を含む): 1269866640

約数和(自身を除く): 711985888

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 1144, 2288, 243829, 487658, 975316, 1950632, 2682119, 3169777, 3901264, 5364238, 6339554, 10728476, 12679108, 21456952, 25358216, 34867547, 42913904, 50716432, 69735094, 139470188, 278940376, 557880752]

約数ペア:

[(1, 557880752), (2, 278940376), (4, 139470188), (8, 69735094), (11, 50716432), (13, 42913904), (16, 34867547), (22, 25358216), (26, 21456952), (44, 12679108), (52, 10728476), (88, 6339554), (104, 5364238), (143, 3901264), (176, 3169777), (208, 2682119), (286, 1950632), (572, 975316), (1144, 487658), (2288, 243829)]