704696540

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{601}}^1\times {\mathrm{2549}}^1$

素因数の和:3182

約数の個数: 48

約数和(自身を含む): 1547380800

約数和(自身を除く): 842684260

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 601, 1202, 2404, 2549, 3005, 5098, 6010, 10196, 12020, 12745, 13823, 25490, 27646, 50980, 55292, 58627, 69115, 117254, 138230, 234508, 276460, 293135, 586270, 1172540, 1531949, 3063898, 6127796, 7659745, 15319490, 30638980, 35234827, 70469654, 140939308, 176174135, 352348270, 704696540]

約数ペア:

[(1, 704696540), (2, 352348270), (4, 176174135), (5, 140939308), (10, 70469654), (20, 35234827), (23, 30638980), (46, 15319490), (92, 7659745), (115, 6127796), (230, 3063898), (460, 1531949), (601, 1172540), (1202, 586270), (2404, 293135), (2549, 276460), (3005, 234508), (5098, 138230), (6010, 117254), (10196, 69115), (12020, 58627), (12745, 55292), (13823, 50980), (25490, 27646)]