281998296

素因数分解:

$2^3\times 3^2\times {\mathrm{3916643}}^1$

素因数の和:3916655

約数の個数: 24

約数和(自身を含む): 763745580

約数和(自身を除く): 481747284

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 3916643, 7833286, 11749929, 15666572, 23499858, 31333144, 35249787, 46999716, 70499574, 93999432, 140999148, 281998296]

約数ペア:

[(1, 281998296), (2, 140999148), (3, 93999432), (4, 70499574), (6, 46999716), (8, 35249787), (9, 31333144), (12, 23499858), (18, 15666572), (24, 11749929), (36, 7833286), (72, 3916643)]