4128985168

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3351449}}^1$

素因数の和:3351475

約数の個数: 40

約数和(自身を含む): 9973915200

約数和(自身を除く): 5844930032

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 3351449, 6702898, 13405796, 23460143, 26811592, 36865939, 46920286, 53623184, 73731878, 93840572, 147463756, 187681144, 258061573, 294927512, 375362288, 516123146, 589855024, 1032246292, 2064492584, 4128985168]

約数ペア:

[(1, 4128985168), (2, 2064492584), (4, 1032246292), (7, 589855024), (8, 516123146), (11, 375362288), (14, 294927512), (16, 258061573), (22, 187681144), (28, 147463756), (44, 93840572), (56, 73731878), (77, 53623184), (88, 46920286), (112, 36865939), (154, 26811592), (176, 23460143), (308, 13405796), (616, 6702898), (1232, 3351449)]