256876024

素因数分解:

$2^3\times {\mathrm{673}}^1\times {\mathrm{47711}}^1$

素因数の和:48390

約数の個数: 16

約数和(自身を含む): 482368320

約数和(自身を除く): 225492296

約数列:

[1, 2, 4, 8, 673, 1346, 2692, 5384, 47711, 95422, 190844, 381688, 32109503, 64219006, 128438012, 256876024]

約数ペア:

[(1, 256876024), (2, 128438012), (4, 64219006), (8, 32109503), (673, 381688), (1346, 190844), (2692, 95422), (5384, 47711)]