625401456

素因数分解:

$2^4\times 3^1\times {\mathrm{13029197}}^1$

素因数の和:13029208

約数の個数: 20

約数和(自身を含む): 1615620552

約数和(自身を除く): 990219096

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 13029197, 26058394, 39087591, 52116788, 78175182, 104233576, 156350364, 208467152, 312700728, 625401456]

約数ペア:

[(1, 625401456), (2, 312700728), (3, 208467152), (4, 156350364), (6, 104233576), (8, 78175182), (12, 52116788), (16, 39087591), (24, 26058394), (48, 13029197)]