669352112

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{292549}}^1$

素因数の和:292581

約数の個数: 40

約数和(自身を含む): 1523600400

約数和(自身を除く): 854248288

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 1144, 2288, 292549, 585098, 1170196, 2340392, 3218039, 3803137, 4680784, 6436078, 7606274, 12872156, 15212548, 25744312, 30425096, 41834507, 51488624, 60850192, 83669014, 167338028, 334676056, 669352112]

約数ペア:

[(1, 669352112), (2, 334676056), (4, 167338028), (8, 83669014), (11, 60850192), (13, 51488624), (16, 41834507), (22, 30425096), (26, 25744312), (44, 15212548), (52, 12872156), (88, 7606274), (104, 6436078), (143, 4680784), (176, 3803137), (208, 3218039), (286, 2340392), (572, 1170196), (1144, 585098), (2288, 292549)]