780931344

素因数分解:

$2^4\times 3^1\times {\mathrm{16269403}}^1$

素因数の和:16269414

約数の個数: 20

約数和(自身を含む): 2017406096

約数和(自身を除く): 1236474752

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 16269403, 32538806, 48808209, 65077612, 97616418, 130155224, 195232836, 260310448, 390465672, 780931344]

約数ペア:

[(1, 780931344), (2, 390465672), (3, 260310448), (4, 195232836), (6, 130155224), (8, 97616418), (12, 65077612), (16, 48808209), (24, 32538806), (48, 16269403)]