665482512

素因数分解:

$2^4\times 3^1\times {\mathrm{13864219}}^1$

素因数の和:13864230

約数の個数: 20

約数和(自身を含む): 1719163280

約数和(自身を除く): 1053680768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 13864219, 27728438, 41592657, 55456876, 83185314, 110913752, 166370628, 221827504, 332741256, 665482512]

約数ペア:

[(1, 665482512), (2, 332741256), (3, 221827504), (4, 166370628), (6, 110913752), (8, 83185314), (12, 55456876), (16, 41592657), (24, 27728438), (48, 13864219)]