1490351652

素因数分解:

$2^2\times 3^2\times {\mathrm{83}}^1\times {\mathrm{498779}}^1$

素因数の和:498872

約数の個数: 36

約数和(自身を含む): 3812674320

約数和(自身を除く): 2322322668

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 83, 166, 249, 332, 498, 747, 996, 1494, 2988, 498779, 997558, 1496337, 1995116, 2992674, 4489011, 5985348, 8978022, 17956044, 41398657, 82797314, 124195971, 165594628, 248391942, 372587913, 496783884, 745175826, 1490351652]

約数ペア:

[(1, 1490351652), (2, 745175826), (3, 496783884), (4, 372587913), (6, 248391942), (9, 165594628), (12, 124195971), (18, 82797314), (36, 41398657), (83, 17956044), (166, 8978022), (249, 5985348), (332, 4489011), (498, 2992674), (747, 1995116), (996, 1496337), (1494, 997558), (2988, 498779)]