281307672

素因数分解:

$2^3\times 3^2\times {\mathrm{3907051}}^1$

素因数の和:3907063

約数の個数: 24

約数和(自身を含む): 761875140

約数和(自身を除く): 480567468

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 3907051, 7814102, 11721153, 15628204, 23442306, 31256408, 35163459, 46884612, 70326918, 93769224, 140653836, 281307672]

約数ペア:

[(1, 281307672), (2, 140653836), (3, 93769224), (4, 70326918), (6, 46884612), (8, 35163459), (9, 31256408), (12, 23442306), (18, 15628204), (24, 11721153), (36, 7814102), (72, 3907051)]