6409215568

素因数分解:

$2^4\times 7^1\times {\mathrm{57225139}}^1$

素因数の和:57225154

約数の個数: 20

約数和(自身を含む): 14191834720

約数和(自身を除く): 7782619152

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 57225139, 114450278, 228900556, 400575973, 457801112, 801151946, 915602224, 1602303892, 3204607784, 6409215568]

約数ペア:

[(1, 6409215568), (2, 3204607784), (4, 1602303892), (7, 915602224), (8, 801151946), (14, 457801112), (16, 400575973), (28, 228900556), (56, 114450278), (112, 57225139)]