128280624

素因数分解:

$2^4\times 3^1\times {\mathrm{491}}^1\times {\mathrm{5443}}^1$

素因数の和:5945

約数の個数: 40

約数和(自身を含む): 332127552

約数和(自身を除く): 203846928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 491, 982, 1473, 1964, 2946, 3928, 5443, 5892, 7856, 10886, 11784, 16329, 21772, 23568, 32658, 43544, 65316, 87088, 130632, 261264, 2672513, 5345026, 8017539, 10690052, 16035078, 21380104, 32070156, 42760208, 64140312, 128280624]

約数ペア:

[(1, 128280624), (2, 64140312), (3, 42760208), (4, 32070156), (6, 21380104), (8, 16035078), (12, 10690052), (16, 8017539), (24, 5345026), (48, 2672513), (491, 261264), (982, 130632), (1473, 87088), (1964, 65316), (2946, 43544), (3928, 32658), (5443, 23568), (5892, 21772), (7856, 16329), (10886, 11784)]