336976448

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1$

素因数の和:260

約数の個数: 112

約数和(自身を含む): 745565184

約数和(自身を除く): 408588736

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 62, 64, 68, 97, 103, 124, 136, 194, 206, 248, 272, 388, 412, 496, 527, 544, 776, 824, 992, 1054, 1088, 1552, 1648, 1649, 1751, 1984, 2108, 3007, 3104, 3193, 3296, 3298, 3502, 4216, 6014, 6208, 6386, 6592, 6596, 7004, 8432, 9991, 12028, 12772, 13192, 14008, 16864, 19982, 24056, 25544, 26384, 28016, 33728, 39964, 48112, 51088, 51119, 52768, 54281, 56032, 79928, 96224, 102176, 102238, 105536, 108562, 112064, 159856, 169847, 192448, 204352, 204476, 217124, 309721, 319712, 339694, 408952, 434248, 619442, 639424, 679388, 817904, 868496, 1238884, 1358776, 1635808, 1736992, 2477768, 2717552, 3271616, 3473984, 4955536, 5265257, 5435104, 9911072, 10530514, 10870208, 19822144, 21061028, 42122056, 84244112, 168488224, 336976448]

約数ペア:

[(1, 336976448), (2, 168488224), (4, 84244112), (8, 42122056), (16, 21061028), (17, 19822144), (31, 10870208), (32, 10530514), (34, 9911072), (62, 5435104), (64, 5265257), (68, 4955536), (97, 3473984), (103, 3271616), (124, 2717552), (136, 2477768), (194, 1736992), (206, 1635808), (248, 1358776), (272, 1238884), (388, 868496), (412, 817904), (496, 679388), (527, 639424), (544, 619442), (776, 434248), (824, 408952), (992, 339694), (1054, 319712), (1088, 309721), (1552, 217124), (1648, 204476), (1649, 204352), (1751, 192448), (1984, 169847), (2108, 159856), (3007, 112064), (3104, 108562), (3193, 105536), (3296, 102238), (3298, 102176), (3502, 96224), (4216, 79928), (6014, 56032), (6208, 54281), (6386, 52768), (6592, 51119), (6596, 51088), (7004, 48112), (8432, 39964), (9991, 33728), (12028, 28016), (12772, 26384), (13192, 25544), (14008, 24056), (16864, 19982)]