271410496

素因数分解:

$2^6\times 7^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{193}}^1$

素因数の和:328

約数の個数: 112

約数和(自身を含む): 641770624

約数和(自身を除く): 370360128

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 56, 64, 73, 86, 112, 146, 172, 193, 224, 292, 301, 344, 386, 448, 511, 584, 602, 688, 772, 1022, 1168, 1204, 1351, 1376, 1544, 2044, 2336, 2408, 2702, 2752, 3088, 3139, 4088, 4672, 4816, 5404, 6176, 6278, 8176, 8299, 9632, 10808, 12352, 12556, 14089, 16352, 16598, 19264, 21616, 21973, 25112, 28178, 32704, 33196, 43232, 43946, 50224, 56356, 58093, 66392, 86464, 87892, 98623, 100448, 112712, 116186, 132784, 175784, 197246, 200896, 225424, 232372, 265568, 351568, 394492, 450848, 464744, 531136, 605827, 703136, 788984, 901696, 929488, 1211654, 1406272, 1577968, 1858976, 2423308, 3155936, 3717952, 4240789, 4846616, 6311872, 8481578, 9693232, 16963156, 19386464, 33926312, 38772928, 67852624, 135705248, 271410496]

約数ペア:

[(1, 271410496), (2, 135705248), (4, 67852624), (7, 38772928), (8, 33926312), (14, 19386464), (16, 16963156), (28, 9693232), (32, 8481578), (43, 6311872), (56, 4846616), (64, 4240789), (73, 3717952), (86, 3155936), (112, 2423308), (146, 1858976), (172, 1577968), (193, 1406272), (224, 1211654), (292, 929488), (301, 901696), (344, 788984), (386, 703136), (448, 605827), (511, 531136), (584, 464744), (602, 450848), (688, 394492), (772, 351568), (1022, 265568), (1168, 232372), (1204, 225424), (1351, 200896), (1376, 197246), (1544, 175784), (2044, 132784), (2336, 116186), (2408, 112712), (2702, 100448), (2752, 98623), (3088, 87892), (3139, 86464), (4088, 66392), (4672, 58093), (4816, 56356), (5404, 50224), (6176, 43946), (6278, 43232), (8176, 33196), (8299, 32704), (9632, 28178), (10808, 25112), (12352, 21973), (12556, 21616), (14089, 19264), (16352, 16598)]