642624

素因数分解:

$2^6\times 3^1\times {\mathrm{3347}}^1$

素因数の和:3362

約数の個数: 28

約数和(自身を含む): 1700784

約数和(自身を除く): 1058160

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 3347, 6694, 10041, 13388, 20082, 26776, 40164, 53552, 80328, 107104, 160656, 214208, 321312, 642624]

約数ペア:

[(1, 642624), (2, 321312), (3, 214208), (4, 160656), (6, 107104), (8, 80328), (12, 53552), (16, 40164), (24, 26776), (32, 20082), (48, 13388), (64, 10041), (96, 6694), (192, 3347)]