2143136072

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{17483}}^1$

素因数の和:17706

約数の個数: 64

約数和(自身を含む): 5035392000

約数和(自身を除く): 2892255928

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 199, 308, 398, 616, 796, 1393, 1592, 2189, 2786, 4378, 5572, 8756, 11144, 15323, 17483, 17512, 30646, 34966, 61292, 69932, 122381, 122584, 139864, 192313, 244762, 384626, 489524, 769252, 979048, 1346191, 1538504, 2692382, 3479117, 5384764, 6958234, 10769528, 13916468, 24353819, 27832936, 38270287, 48707638, 76540574, 97415276, 153081148, 194830552, 267892009, 306162296, 535784018, 1071568036, 2143136072]

約数ペア:

[(1, 2143136072), (2, 1071568036), (4, 535784018), (7, 306162296), (8, 267892009), (11, 194830552), (14, 153081148), (22, 97415276), (28, 76540574), (44, 48707638), (56, 38270287), (77, 27832936), (88, 24353819), (154, 13916468), (199, 10769528), (308, 6958234), (398, 5384764), (616, 3479117), (796, 2692382), (1393, 1538504), (1592, 1346191), (2189, 979048), (2786, 769252), (4378, 489524), (5572, 384626), (8756, 244762), (11144, 192313), (15323, 139864), (17483, 122584), (17512, 122381), (30646, 69932), (34966, 61292)]