271720704

素因数分解:

$2^8\times 3^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{113}}^1$

素因数の和:264

約数の個数: 144

約数和(自身を含む): 760564224

約数和(自身を除く): 488843520

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 101, 113, 124, 128, 186, 192, 202, 226, 248, 256, 303, 339, 372, 384, 404, 452, 496, 606, 678, 744, 768, 808, 904, 992, 1212, 1356, 1488, 1616, 1808, 1984, 2424, 2712, 2976, 3131, 3232, 3503, 3616, 3968, 4848, 5424, 5952, 6262, 6464, 7006, 7232, 7936, 9393, 9696, 10509, 10848, 11413, 11904, 12524, 12928, 14012, 14464, 18786, 19392, 21018, 21696, 22826, 23808, 25048, 25856, 28024, 28928, 34239, 37572, 38784, 42036, 43392, 45652, 50096, 56048, 68478, 75144, 77568, 84072, 86784, 91304, 100192, 112096, 136956, 150288, 168144, 182608, 200384, 224192, 273912, 300576, 336288, 353803, 365216, 400768, 448384, 547824, 601152, 672576, 707606, 730432, 801536, 896768, 1061409, 1095648, 1202304, 1345152, 1415212, 1460864, 2122818, 2191296, 2404608, 2690304, 2830424, 2921728, 4245636, 4382592, 5660848, 8491272, 8765184, 11321696, 16982544, 22643392, 33965088, 45286784, 67930176, 90573568, 135860352, 271720704]

約数ペア:

[(1, 271720704), (2, 135860352), (3, 90573568), (4, 67930176), (6, 45286784), (8, 33965088), (12, 22643392), (16, 16982544), (24, 11321696), (31, 8765184), (32, 8491272), (48, 5660848), (62, 4382592), (64, 4245636), (93, 2921728), (96, 2830424), (101, 2690304), (113, 2404608), (124, 2191296), (128, 2122818), (186, 1460864), (192, 1415212), (202, 1345152), (226, 1202304), (248, 1095648), (256, 1061409), (303, 896768), (339, 801536), (372, 730432), (384, 707606), (404, 672576), (452, 601152), (496, 547824), (606, 448384), (678, 400768), (744, 365216), (768, 353803), (808, 336288), (904, 300576), (992, 273912), (1212, 224192), (1356, 200384), (1488, 182608), (1616, 168144), (1808, 150288), (1984, 136956), (2424, 112096), (2712, 100192), (2976, 91304), (3131, 86784), (3232, 84072), (3503, 77568), (3616, 75144), (3968, 68478), (4848, 56048), (5424, 50096), (5952, 45652), (6262, 43392), (6464, 42036), (7006, 38784), (7232, 37572), (7936, 34239), (9393, 28928), (9696, 28024), (10509, 25856), (10848, 25048), (11413, 23808), (11904, 22826), (12524, 21696), (12928, 21018), (14012, 19392), (14464, 18786)]