728977248

素因数分解:

$2^5\times 3^2\times {\mathrm{2531171}}^1$

素因数の和:2531187

約数の個数: 36

約数和(自身を含む): 2073029868

約数和(自身を除く): 1344052620

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 2531171, 5062342, 7593513, 10124684, 15187026, 20249368, 22780539, 30374052, 40498736, 45561078, 60748104, 80997472, 91122156, 121496208, 182244312, 242992416, 364488624, 728977248]

約数ペア:

[(1, 728977248), (2, 364488624), (3, 242992416), (4, 182244312), (6, 121496208), (8, 91122156), (9, 80997472), (12, 60748104), (16, 45561078), (18, 40498736), (24, 30374052), (32, 22780539), (36, 20249368), (48, 15187026), (72, 10124684), (96, 7593513), (144, 5062342), (288, 2531171)]