310183424

素因数分解:

$2^9\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{193}}^1$

素因数の和:327

約数の個数: 80

約数和(自身を含む): 646192272

約数和(自身を除く): 336008848

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 73, 86, 128, 146, 172, 193, 256, 292, 344, 386, 512, 584, 688, 772, 1168, 1376, 1544, 2336, 2752, 3088, 3139, 4672, 5504, 6176, 6278, 8299, 9344, 11008, 12352, 12556, 14089, 16598, 18688, 22016, 24704, 25112, 28178, 33196, 37376, 49408, 50224, 56356, 66392, 98816, 100448, 112712, 132784, 200896, 225424, 265568, 401792, 450848, 531136, 605827, 803584, 901696, 1062272, 1211654, 1607168, 1803392, 2124544, 2423308, 3606784, 4249088, 4846616, 7213568, 9693232, 19386464, 38772928, 77545856, 155091712, 310183424]

約数ペア:

[(1, 310183424), (2, 155091712), (4, 77545856), (8, 38772928), (16, 19386464), (32, 9693232), (43, 7213568), (64, 4846616), (73, 4249088), (86, 3606784), (128, 2423308), (146, 2124544), (172, 1803392), (193, 1607168), (256, 1211654), (292, 1062272), (344, 901696), (386, 803584), (512, 605827), (584, 531136), (688, 450848), (772, 401792), (1168, 265568), (1376, 225424), (1544, 200896), (2336, 132784), (2752, 112712), (3088, 100448), (3139, 98816), (4672, 66392), (5504, 56356), (6176, 50224), (6278, 49408), (8299, 37376), (9344, 33196), (11008, 28178), (12352, 25112), (12556, 24704), (14089, 22016), (16598, 18688)]