389968584

素因数分解:

$2^3\times 3^1\times {\mathrm{2153}}^1\times {\mathrm{7547}}^1$

素因数の和:9709

約数の個数: 32

約数和(自身を含む): 975503520

約数和(自身を除く): 585534936

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 2153, 4306, 6459, 7547, 8612, 12918, 15094, 17224, 22641, 25836, 30188, 45282, 51672, 60376, 90564, 181128, 16248691, 32497382, 48746073, 64994764, 97492146, 129989528, 194984292, 389968584]

約数ペア:

[(1, 389968584), (2, 194984292), (3, 129989528), (4, 97492146), (6, 64994764), (8, 48746073), (12, 32497382), (24, 16248691), (2153, 181128), (4306, 90564), (6459, 60376), (7547, 51672), (8612, 45282), (12918, 30188), (15094, 25836), (17224, 22641)]