247451352

素因数分解:

$2^3\times 3^1\times {\mathrm{1571}}^1\times {\mathrm{6563}}^1$

素因数の和:8143

約数の個数: 32

約数和(自身を含む): 619116480

約数和(自身を除く): 371665128

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1571, 3142, 4713, 6284, 6563, 9426, 12568, 13126, 18852, 19689, 26252, 37704, 39378, 52504, 78756, 157512, 10310473, 20620946, 30931419, 41241892, 61862838, 82483784, 123725676, 247451352]

約数ペア:

[(1, 247451352), (2, 123725676), (3, 82483784), (4, 61862838), (6, 41241892), (8, 30931419), (12, 20620946), (24, 10310473), (1571, 157512), (3142, 78756), (4713, 52504), (6284, 39378), (6563, 37704), (9426, 26252), (12568, 19689), (13126, 18852)]