13278781824

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{449093}}^1$

素因数の和:449128

約数の個数: 128

約数和(自身を含む): 43975284480

約数和(自身を除く): 30696502656

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 56, 64, 66, 77, 84, 88, 96, 112, 128, 132, 154, 168, 176, 192, 224, 231, 264, 308, 336, 352, 384, 448, 462, 528, 616, 672, 704, 896, 924, 1056, 1232, 1344, 1408, 1848, 2112, 2464, 2688, 3696, 4224, 4928, 7392, 9856, 14784, 29568, 449093, 898186, 1347279, 1796372, 2694558, 3143651, 3592744, 4940023, 5389116, 6287302, 7185488, 9430953, 9880046, 10778232, 12574604, 14370976, 14820069, 18861906, 19760092, 21556464, 25149208, 28741952, 29640138, 34580161, 37723812, 39520184, 43112928, 50298416, 57483904, 59280276, 69160322, 75447624, 79040368, 86225856, 100596832, 103740483, 118560552, 138320644, 150895248, 158080736, 172451712, 201193664, 207480966, 237121104, 276641288, 301790496, 316161472, 402387328, 414961932, 474242208, 553282576, 603580992, 632322944, 829923864, 948484416, 1106565152, 1207161984, 1659847728, 1896968832, 2213130304, 3319695456, 4426260608, 6639390912, 13278781824]

約数ペア:

[(1, 13278781824), (2, 6639390912), (3, 4426260608), (4, 3319695456), (6, 2213130304), (7, 1896968832), (8, 1659847728), (11, 1207161984), (12, 1106565152), (14, 948484416), (16, 829923864), (21, 632322944), (22, 603580992), (24, 553282576), (28, 474242208), (32, 414961932), (33, 402387328), (42, 316161472), (44, 301790496), (48, 276641288), (56, 237121104), (64, 207480966), (66, 201193664), (77, 172451712), (84, 158080736), (88, 150895248), (96, 138320644), (112, 118560552), (128, 103740483), (132, 100596832), (154, 86225856), (168, 79040368), (176, 75447624), (192, 69160322), (224, 59280276), (231, 57483904), (264, 50298416), (308, 43112928), (336, 39520184), (352, 37723812), (384, 34580161), (448, 29640138), (462, 28741952), (528, 25149208), (616, 21556464), (672, 19760092), (704, 18861906), (896, 14820069), (924, 14370976), (1056, 12574604), (1232, 10778232), (1344, 9880046), (1408, 9430953), (1848, 7185488), (2112, 6287302), (2464, 5389116), (2688, 4940023), (3696, 3592744), (4224, 3143651), (4928, 2694558), (7392, 1796372), (9856, 1347279), (14784, 898186), (29568, 449093)]