287484492

素因数分解:

$2^2\times 3^1\times {\mathrm{761}}^1\times {\mathrm{31481}}^1$

素因数の和:32249

約数の個数: 24

約数和(自身を含む): 671699952

約数和(自身を除く): 384215460

約数列:

[1, 2, 3, 4, 6, 12, 761, 1522, 2283, 3044, 4566, 9132, 31481, 62962, 94443, 125924, 188886, 377772, 23957041, 47914082, 71871123, 95828164, 143742246, 287484492]

約数ペア:

[(1, 287484492), (2, 143742246), (3, 95828164), (4, 71871123), (6, 47914082), (12, 23957041), (761, 377772), (1522, 188886), (2283, 125924), (3044, 94443), (4566, 62962), (9132, 31481)]