489551316

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{995023}}^1$

素因数の和:995071

約数の個数: 24

約数和(自身を含む): 1170148224

約数和(自身を除く): 680596908

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 492, 995023, 1990046, 2985069, 3980092, 5970138, 11940276, 40795943, 81591886, 122387829, 163183772, 244775658, 489551316]

約数ペア:

[(1, 489551316), (2, 244775658), (3, 163183772), (4, 122387829), (6, 81591886), (12, 40795943), (41, 11940276), (82, 5970138), (123, 3980092), (164, 2985069), (246, 1990046), (492, 995023)]