79338228736

素因数分解:

$2^{10}\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{809}}^1$

素因数の和:1034

約数の個数: 176

約数和(自身を含む): 175490128800

約数和(自身を除く): 96151900064

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 53, 64, 104, 106, 128, 139, 208, 212, 256, 278, 416, 424, 512, 556, 689, 809, 832, 848, 1024, 1112, 1378, 1618, 1664, 1696, 1807, 2224, 2756, 3236, 3328, 3392, 3614, 4448, 5512, 6472, 6656, 6784, 7228, 7367, 8896, 10517, 11024, 12944, 13312, 13568, 14456, 14734, 17792, 21034, 22048, 25888, 27136, 28912, 29468, 35584, 42068, 42877, 44096, 51776, 54272, 57824, 58936, 71168, 84136, 85754, 88192, 95771, 103552, 112451, 115648, 117872, 142336, 168272, 171508, 176384, 191542, 207104, 224902, 231296, 235744, 336544, 343016, 352768, 383084, 414208, 449804, 462592, 471488, 557401, 673088, 686032, 705536, 766168, 828416, 899608, 925184, 942976, 1114802, 1346176, 1372064, 1461863, 1532336, 1799216, 1850368, 1885952, 2229604, 2692352, 2744128, 2923726, 3064672, 3598432, 3771904, 4459208, 5384704, 5488256, 5847452, 5959903, 6129344, 7196864, 7543808, 8918416, 10769408, 10976512, 11694904, 11919806, 12258688, 14393728, 17836832, 21953024, 23389808, 23839612, 24517376, 28787456, 35673664, 43906048, 46779616, 47679224, 49034752, 57574912, 71347328, 77478739, 93559232, 95358448, 98069504, 115149824, 142694656, 154957478, 187118464, 190716896, 285389312, 309914956, 374236928, 381433792, 570778624, 619829912, 748473856, 762867584, 1239659824, 1496947712, 1525735168, 2479319648, 3051470336, 4958639296, 6102940672, 9917278592, 19834557184, 39669114368, 79338228736]

約数ペア:

[(1, 79338228736), (2, 39669114368), (4, 19834557184), (8, 9917278592), (13, 6102940672), (16, 4958639296), (26, 3051470336), (32, 2479319648), (52, 1525735168), (53, 1496947712), (64, 1239659824), (104, 762867584), (106, 748473856), (128, 619829912), (139, 570778624), (208, 381433792), (212, 374236928), (256, 309914956), (278, 285389312), (416, 190716896), (424, 187118464), (512, 154957478), (556, 142694656), (689, 115149824), (809, 98069504), (832, 95358448), (848, 93559232), (1024, 77478739), (1112, 71347328), (1378, 57574912), (1618, 49034752), (1664, 47679224), (1696, 46779616), (1807, 43906048), (2224, 35673664), (2756, 28787456), (3236, 24517376), (3328, 23839612), (3392, 23389808), (3614, 21953024), (4448, 17836832), (5512, 14393728), (6472, 12258688), (6656, 11919806), (6784, 11694904), (7228, 10976512), (7367, 10769408), (8896, 8918416), (10517, 7543808), (11024, 7196864), (12944, 6129344), (13312, 5959903), (13568, 5847452), (14456, 5488256), (14734, 5384704), (17792, 4459208), (21034, 3771904), (22048, 3598432), (25888, 3064672), (27136, 2923726), (28912, 2744128), (29468, 2692352), (35584, 2229604), (42068, 1885952), (42877, 1850368), (44096, 1799216), (51776, 1532336), (54272, 1461863), (57824, 1372064), (58936, 1346176), (71168, 1114802), (84136, 942976), (85754, 925184), (88192, 899608), (95771, 828416), (103552, 766168), (112451, 705536), (115648, 686032), (117872, 673088), (142336, 557401), (168272, 471488), (171508, 462592), (176384, 449804), (191542, 414208), (207104, 383084), (224902, 352768), (231296, 343016), (235744, 336544)]