505346992

素因数分解:

$2^4\times {\mathrm{743}}^1\times {\mathrm{42509}}^1$

素因数の和:43260

約数の個数: 20

約数和(自身を含む): 980450640

約数和(自身を除く): 475103648

約数列:

[1, 2, 4, 8, 16, 743, 1486, 2972, 5944, 11888, 42509, 85018, 170036, 340072, 680144, 31584187, 63168374, 126336748, 252673496, 505346992]

約数ペア:

[(1, 505346992), (2, 252673496), (4, 126336748), (8, 63168374), (16, 31584187), (743, 680144), (1486, 340072), (2972, 170036), (5944, 85018), (11888, 42509)]