489814656

素因数分解:

$2^7\times 3^1\times {\mathrm{1275559}}^1$

素因数の和:1275576

約数の個数: 32

約数和(自身を含む): 1301071200

約数和(自身を除く): 811256544

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 1275559, 2551118, 3826677, 5102236, 7653354, 10204472, 15306708, 20408944, 30613416, 40817888, 61226832, 81635776, 122453664, 163271552, 244907328, 489814656]

約数ペア:

[(1, 489814656), (2, 244907328), (3, 163271552), (4, 122453664), (6, 81635776), (8, 61226832), (12, 40817888), (16, 30613416), (24, 20408944), (32, 15306708), (48, 10204472), (64, 7653354), (96, 5102236), (128, 3826677), (192, 2551118), (384, 1275559)]