8261376

素因数分解:

$2^8\times 3^1\times {\mathrm{31}}^1\times {\mathrm{347}}^1$

素因数の和:397

約数の個数: 72

約数和(自身を含む): 22761984

約数和(自身を除く): 14500608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 256, 347, 372, 384, 496, 694, 744, 768, 992, 1041, 1388, 1488, 1984, 2082, 2776, 2976, 3968, 4164, 5552, 5952, 7936, 8328, 10757, 11104, 11904, 16656, 21514, 22208, 23808, 32271, 33312, 43028, 44416, 64542, 66624, 86056, 88832, 129084, 133248, 172112, 258168, 266496, 344224, 516336, 688448, 1032672, 1376896, 2065344, 2753792, 4130688, 8261376]

約数ペア:

[(1, 8261376), (2, 4130688), (3, 2753792), (4, 2065344), (6, 1376896), (8, 1032672), (12, 688448), (16, 516336), (24, 344224), (31, 266496), (32, 258168), (48, 172112), (62, 133248), (64, 129084), (93, 88832), (96, 86056), (124, 66624), (128, 64542), (186, 44416), (192, 43028), (248, 33312), (256, 32271), (347, 23808), (372, 22208), (384, 21514), (496, 16656), (694, 11904), (744, 11104), (768, 10757), (992, 8328), (1041, 7936), (1388, 5952), (1488, 5552), (1984, 4164), (2082, 3968), (2776, 2976)]