728049306

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{1535969}}^1$

素因数の和:1536053

約数の個数: 16

約数和(自身を含む): 1474531200

約数和(自身を除く): 746481894

約数列:

[1, 2, 3, 6, 79, 158, 237, 474, 1535969, 3071938, 4607907, 9215814, 121341551, 242683102, 364024653, 728049306]

約数ペア:

[(1, 728049306), (2, 364024653), (3, 242683102), (6, 121341551), (79, 9215814), (158, 4607907), (237, 3071938), (474, 1535969)]