266425144

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{727}}^1\times {\mathrm{2411}}^1$

素因数の和:3163

約数の個数: 32

約数和(自身を含む): 526780800

約数和(自身を除く): 260355656

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 727, 1454, 2411, 2908, 4822, 5816, 9644, 13813, 19288, 27626, 45809, 55252, 91618, 110504, 183236, 366472, 1752797, 3505594, 7011188, 14022376, 33303143, 66606286, 133212572, 266425144]

約数ペア:

[(1, 266425144), (2, 133212572), (4, 66606286), (8, 33303143), (19, 14022376), (38, 7011188), (76, 3505594), (152, 1752797), (727, 366472), (1454, 183236), (2411, 110504), (2908, 91618), (4822, 55252), (5816, 45809), (9644, 27626), (13813, 19288)]