1399557024

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{255767}}^1$

素因数の和:255802

約数の個数: 72

約数和(自身を含む): 4189479840

約数和(自身を除く): 2789922816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 171, 228, 288, 304, 342, 456, 608, 684, 912, 1368, 1824, 2736, 5472, 255767, 511534, 767301, 1023068, 1534602, 2046136, 2301903, 3069204, 4092272, 4603806, 4859573, 6138408, 8184544, 9207612, 9719146, 12276816, 14578719, 18415224, 19438292, 24553632, 29157438, 36830448, 38876584, 43736157, 58314876, 73660896, 77753168, 87472314, 116629752, 155506336, 174944628, 233259504, 349889256, 466519008, 699778512, 1399557024]

約数ペア:

[(1, 1399557024), (2, 699778512), (3, 466519008), (4, 349889256), (6, 233259504), (8, 174944628), (9, 155506336), (12, 116629752), (16, 87472314), (18, 77753168), (19, 73660896), (24, 58314876), (32, 43736157), (36, 38876584), (38, 36830448), (48, 29157438), (57, 24553632), (72, 19438292), (76, 18415224), (96, 14578719), (114, 12276816), (144, 9719146), (152, 9207612), (171, 8184544), (228, 6138408), (288, 4859573), (304, 4603806), (342, 4092272), (456, 3069204), (608, 2301903), (684, 2046136), (912, 1534602), (1368, 1023068), (1824, 767301), (2736, 511534), (5472, 255767)]