252960064

素因数分解:

$2^6\times 7^1\times {\mathrm{564643}}^1$

素因数の和:564662

約数の個数: 28

約数和(自身を含む): 573678304

約数和(自身を除く): 320718240

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 564643, 1129286, 2258572, 3952501, 4517144, 7905002, 9034288, 15810004, 18068576, 31620008, 36137152, 63240016, 126480032, 252960064]

約数ペア:

[(1, 252960064), (2, 126480032), (4, 63240016), (7, 36137152), (8, 31620008), (14, 18068576), (16, 15810004), (28, 9034288), (32, 7905002), (56, 4517144), (64, 3952501), (112, 2258572), (224, 1129286), (448, 564643)]