327567490

素因数分解:

$2^1\times 5^1\times {\mathrm{443}}^1\times {\mathrm{73943}}^1$

素因数の和:74393

約数の個数: 16

約数和(自身を含む): 590960448

約数和(自身を除く): 263392958

約数列:

[1, 2, 5, 10, 443, 886, 2215, 4430, 73943, 147886, 369715, 739430, 32756749, 65513498, 163783745, 327567490]

約数ペア:

[(1, 327567490), (2, 163783745), (5, 65513498), (10, 32756749), (443, 739430), (886, 369715), (2215, 147886), (4430, 73943)]