339452432

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{271}}^1\times {\mathrm{647}}^1$

素因数の和:948

約数の個数: 60

約数和(自身を含む): 726703488

約数和(自身を除く): 387251056

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 176, 242, 271, 484, 542, 647, 968, 1084, 1294, 1936, 2168, 2588, 2981, 4336, 5176, 5962, 7117, 10352, 11924, 14234, 23848, 28468, 32791, 47696, 56936, 65582, 78287, 113872, 131164, 156574, 175337, 262328, 313148, 350674, 524656, 626296, 701348, 1252592, 1402696, 1928707, 2805392, 3857414, 7714828, 15429656, 21215777, 30859312, 42431554, 84863108, 169726216, 339452432]

約数ペア:

[(1, 339452432), (2, 169726216), (4, 84863108), (8, 42431554), (11, 30859312), (16, 21215777), (22, 15429656), (44, 7714828), (88, 3857414), (121, 2805392), (176, 1928707), (242, 1402696), (271, 1252592), (484, 701348), (542, 626296), (647, 524656), (968, 350674), (1084, 313148), (1294, 262328), (1936, 175337), (2168, 156574), (2588, 131164), (2981, 113872), (4336, 78287), (5176, 65582), (5962, 56936), (7117, 47696), (10352, 32791), (11924, 28468), (14234, 23848)]