492749514

素因数分解:

$2^1\times 3^3\times {\mathrm{71}}^1\times {\mathrm{128521}}^1$

素因数の和:128603

約数の個数: 32

約数和(自身を含む): 1110430080

約数和(自身を除く): 617680566

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 71, 142, 213, 426, 639, 1278, 1917, 3834, 128521, 257042, 385563, 771126, 1156689, 2313378, 3470067, 6940134, 9124991, 18249982, 27374973, 54749946, 82124919, 164249838, 246374757, 492749514]

約数ペア:

[(1, 492749514), (2, 246374757), (3, 164249838), (6, 82124919), (9, 54749946), (18, 27374973), (27, 18249982), (54, 9124991), (71, 6940134), (142, 3470067), (213, 2313378), (426, 1156689), (639, 771126), (1278, 385563), (1917, 257042), (3834, 128521)]