307478752

素因数分解:

$2^5\times 7^1\times {\mathrm{1372673}}^1$

素因数の和:1372690

約数の個数: 24

約数和(自身を含む): 691827696

約数和(自身を除く): 384348944

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 1372673, 2745346, 5490692, 9608711, 10981384, 19217422, 21962768, 38434844, 43925536, 76869688, 153739376, 307478752]

約数ペア:

[(1, 307478752), (2, 153739376), (4, 76869688), (7, 43925536), (8, 38434844), (14, 21962768), (16, 19217422), (28, 10981384), (32, 9608711), (56, 5490692), (112, 2745346), (224, 1372673)]