1485759536

素因数分解:

$2^4\times {\mathrm{401}}^1\times {\mathrm{231571}}^1$

素因数の和:231980

約数の個数: 20

約数和(自身を含む): 2885850264

約数和(自身を除く): 1400090728

約数列:

[1, 2, 4, 8, 16, 401, 802, 1604, 3208, 6416, 231571, 463142, 926284, 1852568, 3705136, 92859971, 185719942, 371439884, 742879768, 1485759536]

約数ペア:

[(1, 1485759536), (2, 742879768), (4, 371439884), (8, 185719942), (16, 92859971), (401, 3705136), (802, 1852568), (1604, 926284), (3208, 463142), (6416, 231571)]