28945242624

素因数分解:

$2^9\times 3^1\times {\mathrm{31}}^1\times {\mathrm{607889}}^1$

素因数の和:607941

約数の個数: 80

約数和(自身を含む): 79599548160

約数和(自身を除く): 50654305536

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, 372, 384, 496, 512, 744, 768, 992, 1488, 1536, 1984, 2976, 3968, 5952, 7936, 11904, 15872, 23808, 47616, 607889, 1215778, 1823667, 2431556, 3647334, 4863112, 7294668, 9726224, 14589336, 18844559, 19452448, 29178672, 37689118, 38904896, 56533677, 58357344, 75378236, 77809792, 113067354, 116714688, 150756472, 155619584, 226134708, 233429376, 301512944, 311239168, 452269416, 466858752, 603025888, 904538832, 933717504, 1206051776, 1809077664, 2412103552, 3618155328, 4824207104, 7236310656, 9648414208, 14472621312, 28945242624]

約数ペア:

[(1, 28945242624), (2, 14472621312), (3, 9648414208), (4, 7236310656), (6, 4824207104), (8, 3618155328), (12, 2412103552), (16, 1809077664), (24, 1206051776), (31, 933717504), (32, 904538832), (48, 603025888), (62, 466858752), (64, 452269416), (93, 311239168), (96, 301512944), (124, 233429376), (128, 226134708), (186, 155619584), (192, 150756472), (248, 116714688), (256, 113067354), (372, 77809792), (384, 75378236), (496, 58357344), (512, 56533677), (744, 38904896), (768, 37689118), (992, 29178672), (1488, 19452448), (1536, 18844559), (1984, 14589336), (2976, 9726224), (3968, 7294668), (5952, 4863112), (7936, 3647334), (11904, 2431556), (15872, 1823667), (23808, 1215778), (47616, 607889)]