28324444.000000000

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^1\times {\mathrm{461}}^1\times {\mathrm{479}}^1$

素因数の和:980

約数の個数: 64

約数和(自身を含む): 798336000

約数和(自身を除く): 452533446

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 87, 174, 261, 461, 479, 522, 783, 922, 958, 1383, 1437, 1566, 2766, 2874, 4149, 4311, 8298, 8622, 12447, 12933, 13369, 13891, 24894, 25866, 26738, 27782, 40107, 41673, 80214, 83346, 120321, 125019, 220819, 240642, 250038, 360963, 375057, 441638, 662457, 721926, 750114, 1324914, 1987371, 3974742, 5962113, 6403751, 11924226, 12807502, 19211253, 38422506, 57633759, 115267518, 172901277, 345802554]

約数ペア:

[(1, 345802554), (2, 172901277), (3, 115267518), (6, 57633759), (9, 38422506), (18, 19211253), (27, 12807502), (29, 11924226), (54, 6403751), (58, 5962113), (87, 3974742), (174, 1987371), (261, 1324914), (461, 750114), (479, 721926), (522, 662457), (783, 441638), (922, 375057), (958, 360963), (1383, 250038), (1437, 240642), (1566, 220819), (2766, 125019), (2874, 120321), (4149, 83346), (4311, 80214), (8298, 41673), (8622, 40107), (12447, 27782), (12933, 26738), (13369, 25866), (13891, 24894)]