253827998976

素因数分解:

$2^8\times 3^1\times {\mathrm{521}}^1\times {\mathrm{634367}}^1$

素因数の和:634907

約数の個数: 72

約数和(自身を含む): 676850356224

約数和(自身を除く): 423022357248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 521, 768, 1042, 1563, 2084, 3126, 4168, 6252, 8336, 12504, 16672, 25008, 33344, 50016, 66688, 100032, 133376, 200064, 400128, 634367, 1268734, 1903101, 2537468, 3806202, 5074936, 7612404, 10149872, 15224808, 20299744, 30449616, 40599488, 60899232, 81198976, 121798464, 162397952, 243596928, 330505207, 487193856, 661010414, 991515621, 1322020828, 1983031242, 2644041656, 3966062484, 5288083312, 7932124968, 10576166624, 15864249936, 21152333248, 31728499872, 42304666496, 63456999744, 84609332992, 126913999488, 253827998976]

約数ペア:

[(1, 253827998976), (2, 126913999488), (3, 84609332992), (4, 63456999744), (6, 42304666496), (8, 31728499872), (12, 21152333248), (16, 15864249936), (24, 10576166624), (32, 7932124968), (48, 5288083312), (64, 3966062484), (96, 2644041656), (128, 1983031242), (192, 1322020828), (256, 991515621), (384, 661010414), (521, 487193856), (768, 330505207), (1042, 243596928), (1563, 162397952), (2084, 121798464), (3126, 81198976), (4168, 60899232), (6252, 40599488), (8336, 30449616), (12504, 20299744), (16672, 15224808), (25008, 10149872), (33344, 7612404), (50016, 5074936), (66688, 3806202), (100032, 2537468), (133376, 1903101), (200064, 1268734), (400128, 634367)]