290826144

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{144259}}^1$

素因数の和:144282

約数の個数: 72

約数和(自身を含む): 945191520

約数和(自身を除く): 654365376

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 144259, 288518, 432777, 577036, 865554, 1009813, 1154072, 1298331, 1731108, 2019626, 2308144, 2596662, 3029439, 3462216, 4039252, 4616288, 5193324, 6058878, 6924432, 8078504, 9088317, 10386648, 12117756, 13848864, 16157008, 18176634, 20773296, 24235512, 32314016, 36353268, 41546592, 48471024, 72706536, 96942048, 145413072, 290826144]

約数ペア:

[(1, 290826144), (2, 145413072), (3, 96942048), (4, 72706536), (6, 48471024), (7, 41546592), (8, 36353268), (9, 32314016), (12, 24235512), (14, 20773296), (16, 18176634), (18, 16157008), (21, 13848864), (24, 12117756), (28, 10386648), (32, 9088317), (36, 8078504), (42, 6924432), (48, 6058878), (56, 5193324), (63, 4616288), (72, 4039252), (84, 3462216), (96, 3029439), (112, 2596662), (126, 2308144), (144, 2019626), (168, 1731108), (224, 1298331), (252, 1154072), (288, 1009813), (336, 865554), (504, 577036), (672, 432777), (1008, 288518), (2016, 144259)]