580679008

素因数分解:

$2^5\times 7^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{467}}^1$

素因数の和:565

約数の個数: 144

約数和(自身を含む): 1458750384

約数和(自身を除く): 878071376

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 61, 91, 98, 104, 112, 122, 182, 196, 208, 224, 244, 364, 392, 416, 427, 467, 488, 637, 728, 784, 793, 854, 934, 976, 1274, 1456, 1568, 1586, 1708, 1868, 1952, 2548, 2912, 2989, 3172, 3269, 3416, 3736, 5096, 5551, 5978, 6071, 6344, 6538, 6832, 7472, 10192, 11102, 11956, 12142, 12688, 13076, 13664, 14944, 20384, 22204, 22883, 23912, 24284, 25376, 26152, 28487, 38857, 42497, 44408, 45766, 47824, 48568, 52304, 56974, 77714, 84994, 88816, 91532, 95648, 97136, 104608, 113948, 155428, 169988, 177632, 183064, 194272, 199409, 227896, 297479, 310856, 339976, 366128, 370331, 398818, 455792, 594958, 621712, 679952, 732256, 740662, 797636, 911584, 1189916, 1243424, 1359904, 1395863, 1481324, 1595272, 2379832, 2592317, 2791726, 2962648, 3190544, 4759664, 5184634, 5583452, 5925296, 6381088, 9519328, 10369268, 11166904, 11850592, 18146219, 20738536, 22333808, 36292438, 41477072, 44667616, 72584876, 82954144, 145169752, 290339504, 580679008]

約数ペア:

[(1, 580679008), (2, 290339504), (4, 145169752), (7, 82954144), (8, 72584876), (13, 44667616), (14, 41477072), (16, 36292438), (26, 22333808), (28, 20738536), (32, 18146219), (49, 11850592), (52, 11166904), (56, 10369268), (61, 9519328), (91, 6381088), (98, 5925296), (104, 5583452), (112, 5184634), (122, 4759664), (182, 3190544), (196, 2962648), (208, 2791726), (224, 2592317), (244, 2379832), (364, 1595272), (392, 1481324), (416, 1395863), (427, 1359904), (467, 1243424), (488, 1189916), (637, 911584), (728, 797636), (784, 740662), (793, 732256), (854, 679952), (934, 621712), (976, 594958), (1274, 455792), (1456, 398818), (1568, 370331), (1586, 366128), (1708, 339976), (1868, 310856), (1952, 297479), (2548, 227896), (2912, 199409), (2989, 194272), (3172, 183064), (3269, 177632), (3416, 169988), (3736, 155428), (5096, 113948), (5551, 104608), (5978, 97136), (6071, 95648), (6344, 91532), (6538, 88816), (6832, 84994), (7472, 77714), (10192, 56974), (11102, 52304), (11956, 48568), (12142, 47824), (12688, 45766), (13076, 44408), (13664, 42497), (14944, 38857), (20384, 28487), (22204, 26152), (22883, 25376), (23912, 24284)]