519881152

素因数分解:

$2^6\times 7^1\times {\mathrm{1160449}}^1$

素因数の和:1160468

約数の個数: 28

約数和(自身を含む): 1179017200

約数和(自身を除く): 659136048

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 1160449, 2320898, 4641796, 8123143, 9283592, 16246286, 18567184, 32492572, 37134368, 64985144, 74268736, 129970288, 259940576, 519881152]

約数ペア:

[(1, 519881152), (2, 259940576), (4, 129970288), (7, 74268736), (8, 64985144), (14, 37134368), (16, 32492572), (28, 18567184), (32, 16246286), (56, 9283592), (64, 8123143), (112, 4641796), (224, 2320898), (448, 1160449)]