285216288

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{424429}}^1$

素因数の和:424449

約数の個数: 48

約数和(自身を含む): 855650880

約数和(自身を除く): 570434592

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 424429, 848858, 1273287, 1697716, 2546574, 2971003, 3395432, 5093148, 5942006, 6790864, 8913009, 10186296, 11884012, 13581728, 17826018, 20372592, 23768024, 35652036, 40745184, 47536048, 71304072, 95072096, 142608144, 285216288]

約数ペア:

[(1, 285216288), (2, 142608144), (3, 95072096), (4, 71304072), (6, 47536048), (7, 40745184), (8, 35652036), (12, 23768024), (14, 20372592), (16, 17826018), (21, 13581728), (24, 11884012), (28, 10186296), (32, 8913009), (42, 6790864), (48, 5942006), (56, 5093148), (84, 3395432), (96, 2971003), (112, 2546574), (168, 1697716), (224, 1273287), (336, 848858), (672, 424429)]