390203952

素因数分解:

$2^4\times 3^1\times {\mathrm{8129249}}^1$

素因数の和:8129260

約数の個数: 20

約数和(自身を含む): 1008027000

約数和(自身を除く): 617823048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 8129249, 16258498, 24387747, 32516996, 48775494, 65033992, 97550988, 130067984, 195101976, 390203952]

約数ペア:

[(1, 390203952), (2, 195101976), (3, 130067984), (4, 97550988), (6, 65033992), (8, 48775494), (12, 32516996), (16, 24387747), (24, 16258498), (48, 8129249)]