2620800816

素因数分解:

$2^4\times 3^1\times {\mathrm{53}}^1\times {\mathrm{1009}}^1\times {\mathrm{1021}}^1$

素因数の和:2094

約数の個数: 80

約数和(自身を含む): 6911745120

約数和(自身を除く): 4290944304

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 53, 106, 159, 212, 318, 424, 636, 848, 1009, 1021, 1272, 2018, 2042, 2544, 3027, 3063, 4036, 4084, 6054, 6126, 8072, 8168, 12108, 12252, 16144, 16336, 24216, 24504, 48432, 49008, 53477, 54113, 106954, 108226, 160431, 162339, 213908, 216452, 320862, 324678, 427816, 432904, 641724, 649356, 855632, 865808, 1030189, 1283448, 1298712, 2060378, 2566896, 2597424, 3090567, 4120756, 6181134, 8241512, 12362268, 16483024, 24724536, 49449072, 54600017, 109200034, 163800051, 218400068, 327600102, 436800136, 655200204, 873600272, 1310400408, 2620800816]

約数ペア:

[(1, 2620800816), (2, 1310400408), (3, 873600272), (4, 655200204), (6, 436800136), (8, 327600102), (12, 218400068), (16, 163800051), (24, 109200034), (48, 54600017), (53, 49449072), (106, 24724536), (159, 16483024), (212, 12362268), (318, 8241512), (424, 6181134), (636, 4120756), (848, 3090567), (1009, 2597424), (1021, 2566896), (1272, 2060378), (2018, 1298712), (2042, 1283448), (2544, 1030189), (3027, 865808), (3063, 855632), (4036, 649356), (4084, 641724), (6054, 432904), (6126, 427816), (8072, 324678), (8168, 320862), (12108, 216452), (12252, 213908), (16144, 162339), (16336, 160431), (24216, 108226), (24504, 106954), (48432, 54113), (49008, 53477)]