1320790816

素因数分解:

$2^5\times {\mathrm{461}}^1\times {\mathrm{89533}}^1$

素因数の和:90004

約数の個数: 24

約数和(自身を含む): 2605976604

約数和(自身を除く): 1285185788

約数列:

[1, 2, 4, 8, 16, 32, 461, 922, 1844, 3688, 7376, 14752, 89533, 179066, 358132, 716264, 1432528, 2865056, 41274713, 82549426, 165098852, 330197704, 660395408, 1320790816]

約数ペア:

[(1, 1320790816), (2, 660395408), (4, 330197704), (8, 165098852), (16, 82549426), (32, 41274713), (461, 2865056), (922, 1432528), (1844, 716264), (3688, 358132), (7376, 179066), (14752, 89533)]