668947848

素因数分解:

$2^3\times 3^1\times {\mathrm{3011}}^1\times {\mathrm{9257}}^1$

素因数の和:12277

約数の個数: 32

約数和(自身を含む): 1673105760

約数和(自身を除く): 1004157912

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 3011, 6022, 9033, 9257, 12044, 18066, 18514, 24088, 27771, 36132, 37028, 55542, 72264, 74056, 111084, 222168, 27872827, 55745654, 83618481, 111491308, 167236962, 222982616, 334473924, 668947848]

約数ペア:

[(1, 668947848), (2, 334473924), (3, 222982616), (4, 167236962), (6, 111491308), (8, 83618481), (12, 55745654), (24, 27872827), (3011, 222168), (6022, 111084), (9033, 74056), (9257, 72264), (12044, 55542), (18066, 37028), (18514, 36132), (24088, 27771)]