486413296

素因数分解:

$2^4\times {\mathrm{421}}^1\times {\mathrm{72211}}^1$

素因数の和:72640

約数の個数: 20

約数和(自身を含む): 944677384

約数和(自身を除く): 458264088

約数列:

[1, 2, 4, 8, 16, 421, 842, 1684, 3368, 6736, 72211, 144422, 288844, 577688, 1155376, 30400831, 60801662, 121603324, 243206648, 486413296]

約数ペア:

[(1, 486413296), (2, 243206648), (4, 121603324), (8, 60801662), (16, 30400831), (421, 1155376), (842, 577688), (1684, 288844), (3368, 144422), (6736, 72211)]