480817136

素因数分解:

$2^4\times {\mathrm{1259}}^1\times {\mathrm{23869}}^1$

素因数の和:25136

約数の個数: 20

約数和(自身を含む): 932362200

約数和(自身を除く): 451545064

約数列:

[1, 2, 4, 8, 16, 1259, 2518, 5036, 10072, 20144, 23869, 47738, 95476, 190952, 381904, 30051071, 60102142, 120204284, 240408568, 480817136]

約数ペア:

[(1, 480817136), (2, 240408568), (4, 120204284), (8, 60102142), (16, 30051071), (1259, 381904), (2518, 190952), (5036, 95476), (10072, 47738), (20144, 23869)]