389660893278

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{33117533}}^1$

素因数の和:33117628

約数の個数: 32

約数和(自身を含む): 815486157216

約数和(自身を除く): 425825263938

約数列:

[1, 2, 3, 6, 37, 53, 74, 106, 111, 159, 222, 318, 1961, 3922, 5883, 11766, 33117533, 66235066, 99352599, 198705198, 1225348721, 1755229249, 2450697442, 3510458498, 3676046163, 5265687747, 7352092326, 10531375494, 64943482213, 129886964426, 194830446639, 389660893278]

約数ペア:

[(1, 389660893278), (2, 194830446639), (3, 129886964426), (6, 64943482213), (37, 10531375494), (53, 7352092326), (74, 5265687747), (106, 3676046163), (111, 3510458498), (159, 2450697442), (222, 1755229249), (318, 1225348721), (1961, 198705198), (3922, 99352599), (5883, 66235066), (11766, 33117533)]