1488240798

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{317593}}^1$

素因数の和:317680

約数の個数: 32

約数和(自身を含む): 3292814592

約数和(自身を除く): 1804573794

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 71, 142, 213, 426, 781, 1562, 2343, 4686, 317593, 635186, 952779, 1905558, 3493523, 6987046, 10480569, 20961138, 22549103, 45098206, 67647309, 135294618, 248040133, 496080266, 744120399, 1488240798]

約数ペア:

[(1, 1488240798), (2, 744120399), (3, 496080266), (6, 248040133), (11, 135294618), (22, 67647309), (33, 45098206), (66, 22549103), (71, 20961138), (142, 10480569), (213, 6987046), (426, 3493523), (781, 1905558), (1562, 952779), (2343, 635186), (4686, 317593)]