420083316

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{507347}}^1$

素因数の和:507380

約数の個数: 36

約数和(自身を含む): 1108048032

約数和(自身を除く): 687964716

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828, 507347, 1014694, 1522041, 2029388, 3044082, 4566123, 6088164, 9132246, 11668981, 18264492, 23337962, 35006943, 46675924, 70013886, 105020829, 140027772, 210041658, 420083316]

約数ペア:

[(1, 420083316), (2, 210041658), (3, 140027772), (4, 105020829), (6, 70013886), (9, 46675924), (12, 35006943), (18, 23337962), (23, 18264492), (36, 11668981), (46, 9132246), (69, 6088164), (92, 4566123), (138, 3044082), (207, 2029388), (276, 1522041), (414, 1014694), (828, 507347)]