1630984932

素因数分解:

$2^2\times 3^2\times {\mathrm{643}}^1\times {\mathrm{70459}}^1$

素因数の和:71112

約数の個数: 36

約数和(自身を含む): 4129237840

約数和(自身を除く): 2498252908

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 643, 1286, 1929, 2572, 3858, 5787, 7716, 11574, 23148, 70459, 140918, 211377, 281836, 422754, 634131, 845508, 1268262, 2536524, 45305137, 90610274, 135915411, 181220548, 271830822, 407746233, 543661644, 815492466, 1630984932]

約数ペア:

[(1, 1630984932), (2, 815492466), (3, 543661644), (4, 407746233), (6, 271830822), (9, 181220548), (12, 135915411), (18, 90610274), (36, 45305137), (643, 2536524), (1286, 1268262), (1929, 845508), (2572, 634131), (3858, 422754), (5787, 281836), (7716, 211377), (11574, 140918), (23148, 70459)]