428560416

素因数分解:

$2^5\times 3^3\times {\mathrm{496019}}^1$

素因数の和:496038

約数の個数: 48

約数和(自身を含む): 1249970400

約数和(自身を除く): 821409984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 496019, 992038, 1488057, 1984076, 2976114, 3968152, 4464171, 5952228, 7936304, 8928342, 11904456, 13392513, 15872608, 17856684, 23808912, 26785026, 35713368, 47617824, 53570052, 71426736, 107140104, 142853472, 214280208, 428560416]

約数ペア:

[(1, 428560416), (2, 214280208), (3, 142853472), (4, 107140104), (6, 71426736), (8, 53570052), (9, 47617824), (12, 35713368), (16, 26785026), (18, 23808912), (24, 17856684), (27, 15872608), (32, 13392513), (36, 11904456), (48, 8928342), (54, 7936304), (72, 5952228), (96, 4464171), (108, 3968152), (144, 2976114), (216, 1984076), (288, 1488057), (432, 992038), (864, 496019)]