489602518

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{2579}}^1\times {\mathrm{4127}}^1$

素因数の和:6731

約数の個数: 16

約数和(自身を含む): 766817280

約数和(自身を除く): 277214762

約数列:

[1, 2, 23, 46, 2579, 4127, 5158, 8254, 59317, 94921, 118634, 189842, 10643533, 21287066, 244801259, 489602518]

約数ペア:

[(1, 489602518), (2, 244801259), (23, 21287066), (46, 10643533), (2579, 189842), (4127, 118634), (5158, 94921), (8254, 59317)]