550311288

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^3\times {\mathrm{3343}}^1$

素因数の和:3409

約数の個数: 64

約数和(自身を含む): 1452633600

約数和(自身を除く): 902322312

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 361, 456, 722, 1083, 1444, 2166, 2888, 3343, 4332, 6686, 6859, 8664, 10029, 13372, 13718, 20058, 20577, 26744, 27436, 40116, 41154, 54872, 63517, 80232, 82308, 127034, 164616, 190551, 254068, 381102, 508136, 762204, 1206823, 1524408, 2413646, 3620469, 4827292, 7240938, 9654584, 14481876, 22929637, 28963752, 45859274, 68788911, 91718548, 137577822, 183437096, 275155644, 550311288]

約数ペア:

[(1, 550311288), (2, 275155644), (3, 183437096), (4, 137577822), (6, 91718548), (8, 68788911), (12, 45859274), (19, 28963752), (24, 22929637), (38, 14481876), (57, 9654584), (76, 7240938), (114, 4827292), (152, 3620469), (228, 2413646), (361, 1524408), (456, 1206823), (722, 762204), (1083, 508136), (1444, 381102), (2166, 254068), (2888, 190551), (3343, 164616), (4332, 127034), (6686, 82308), (6859, 80232), (8664, 63517), (10029, 54872), (13372, 41154), (13718, 40116), (20058, 27436), (20577, 26744)]