420465470508

素因数分解:

$2^2\times 3^3\times {\mathrm{43}}^1\times {\mathrm{90539507}}^1$

素因数の和:90539563

約数の個数: 48

約数和(自身を含む): 1115446738560

約数和(自身を除く): 694981268052

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 54, 86, 108, 129, 172, 258, 387, 516, 774, 1161, 1548, 2322, 4644, 90539507, 181079014, 271618521, 362158028, 543237042, 814855563, 1086474084, 1629711126, 2444566689, 3259422252, 3893198801, 4889133378, 7786397602, 9778266756, 11679596403, 15572795204, 23359192806, 35038789209, 46718385612, 70077578418, 105116367627, 140155156836, 210232735254, 420465470508]

約数ペア:

[(1, 420465470508), (2, 210232735254), (3, 140155156836), (4, 105116367627), (6, 70077578418), (9, 46718385612), (12, 35038789209), (18, 23359192806), (27, 15572795204), (36, 11679596403), (43, 9778266756), (54, 7786397602), (86, 4889133378), (108, 3893198801), (129, 3259422252), (172, 2444566689), (258, 1629711126), (387, 1086474084), (516, 814855563), (774, 543237042), (1161, 362158028), (1548, 271618521), (2322, 181079014), (4644, 90539507)]