286371456

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{106537}}^1$

素因数の和:106561

約数の個数: 64

約数和(自身を含む): 869350080

約数和(自身を除く): 582978624

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 672, 896, 1344, 2688, 106537, 213074, 319611, 426148, 639222, 745759, 852296, 1278444, 1491518, 1704592, 2237277, 2556888, 2983036, 3409184, 4474554, 5113776, 5966072, 6818368, 8949108, 10227552, 11932144, 13636736, 17898216, 20455104, 23864288, 35796432, 40910208, 47728576, 71592864, 95457152, 143185728, 286371456]

約数ペア:

[(1, 286371456), (2, 143185728), (3, 95457152), (4, 71592864), (6, 47728576), (7, 40910208), (8, 35796432), (12, 23864288), (14, 20455104), (16, 17898216), (21, 13636736), (24, 11932144), (28, 10227552), (32, 8949108), (42, 6818368), (48, 5966072), (56, 5113776), (64, 4474554), (84, 3409184), (96, 2983036), (112, 2556888), (128, 2237277), (168, 1704592), (192, 1491518), (224, 1278444), (336, 852296), (384, 745759), (448, 639222), (672, 426148), (896, 319611), (1344, 213074), (2688, 106537)]