255576104

素因数分解:

$2^3\times 7^1\times {\mathrm{431}}^1\times {\mathrm{10589}}^1$

素因数の和:11033

約数の個数: 32

約数和(自身を含む): 548985600

約数和(自身を除く): 293409496

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 431, 862, 1724, 3017, 3448, 6034, 10589, 12068, 21178, 24136, 42356, 74123, 84712, 148246, 296492, 592984, 4563859, 9127718, 18255436, 31947013, 36510872, 63894026, 127788052, 255576104]

約数ペア:

[(1, 255576104), (2, 127788052), (4, 63894026), (7, 36510872), (8, 31947013), (14, 18255436), (28, 9127718), (56, 4563859), (431, 592984), (862, 296492), (1724, 148246), (3017, 84712), (3448, 74123), (6034, 42356), (10589, 24136), (12068, 21178)]