328461948

素因数分解:

$2^2\times 3^2\times {\mathrm{9123943}}^1$

素因数の和:9123953

約数の個数: 18

約数和(自身を含む): 830278904

約数和(自身を除く): 501816956

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 9123943, 18247886, 27371829, 36495772, 54743658, 82115487, 109487316, 164230974, 328461948]

約数ペア:

[(1, 328461948), (2, 164230974), (3, 109487316), (4, 82115487), (6, 54743658), (9, 36495772), (12, 27371829), (18, 18247886), (36, 9123943)]