2866791856

素因数分解:

$2^4\times {\mathrm{137}}^1\times {\mathrm{347}}^1\times {\mathrm{3769}}^1$

素因数の和:4261

約数の個数: 40

約数和(自身を含む): 5612564880

約数和(自身を除く): 2745773024

約数列:

[1, 2, 4, 8, 16, 137, 274, 347, 548, 694, 1096, 1388, 2192, 2776, 3769, 5552, 7538, 15076, 30152, 47539, 60304, 95078, 190156, 380312, 516353, 760624, 1032706, 1307843, 2065412, 2615686, 4130824, 5231372, 8261648, 10462744, 20925488, 179174491, 358348982, 716697964, 1433395928, 2866791856]

約数ペア:

[(1, 2866791856), (2, 1433395928), (4, 716697964), (8, 358348982), (16, 179174491), (137, 20925488), (274, 10462744), (347, 8261648), (548, 5231372), (694, 4130824), (1096, 2615686), (1388, 2065412), (2192, 1307843), (2776, 1032706), (3769, 760624), (5552, 516353), (7538, 380312), (15076, 190156), (30152, 95078), (47539, 60304)]