1461959884

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{6221}}^1$

素因数の和:6359

約数の個数: 72

約数和(自身を含む): 3277002960

約数和(自身を除く): 1815043076

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 109, 154, 196, 218, 308, 436, 539, 763, 1078, 1199, 1526, 2156, 2398, 3052, 4796, 5341, 6221, 8393, 10682, 12442, 16786, 21364, 24884, 33572, 43547, 58751, 68431, 87094, 117502, 136862, 174188, 235004, 273724, 304829, 479017, 609658, 678089, 958034, 1219316, 1356178, 1916068, 2712356, 3353119, 4746623, 6706238, 7458979, 9493246, 13412476, 14917958, 18986492, 29835916, 33226361, 52212853, 66452722, 104425706, 132905444, 208851412, 365489971, 730979942, 1461959884]

約数ペア:

[(1, 1461959884), (2, 730979942), (4, 365489971), (7, 208851412), (11, 132905444), (14, 104425706), (22, 66452722), (28, 52212853), (44, 33226361), (49, 29835916), (77, 18986492), (98, 14917958), (109, 13412476), (154, 9493246), (196, 7458979), (218, 6706238), (308, 4746623), (436, 3353119), (539, 2712356), (763, 1916068), (1078, 1356178), (1199, 1219316), (1526, 958034), (2156, 678089), (2398, 609658), (3052, 479017), (4796, 304829), (5341, 273724), (6221, 235004), (8393, 174188), (10682, 136862), (12442, 117502), (16786, 87094), (21364, 68431), (24884, 58751), (33572, 43547)]