488603392

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{311}}^1$

素因数の和:382

約数の個数: 108

約数和(自身を含む): 1093384656

約数和(自身を除く): 604781264

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 64, 68, 76, 128, 136, 152, 256, 272, 304, 311, 323, 361, 544, 608, 622, 646, 722, 1088, 1216, 1244, 1292, 1444, 2176, 2432, 2488, 2584, 2888, 4352, 4864, 4976, 5168, 5287, 5776, 5909, 6137, 9952, 10336, 10574, 11552, 11818, 12274, 19904, 20672, 21148, 23104, 23636, 24548, 39808, 41344, 42296, 46208, 47272, 49096, 79616, 82688, 84592, 92416, 94544, 98192, 100453, 112271, 169184, 189088, 196384, 200906, 224542, 338368, 378176, 392768, 401812, 449084, 676736, 756352, 785536, 803624, 898168, 1353472, 1512704, 1571072, 1607248, 1796336, 1908607, 3214496, 3592672, 3817214, 6428992, 7185344, 7634428, 12857984, 14370688, 15268856, 25715968, 28741376, 30537712, 61075424, 122150848, 244301696, 488603392]

約数ペア:

[(1, 488603392), (2, 244301696), (4, 122150848), (8, 61075424), (16, 30537712), (17, 28741376), (19, 25715968), (32, 15268856), (34, 14370688), (38, 12857984), (64, 7634428), (68, 7185344), (76, 6428992), (128, 3817214), (136, 3592672), (152, 3214496), (256, 1908607), (272, 1796336), (304, 1607248), (311, 1571072), (323, 1512704), (361, 1353472), (544, 898168), (608, 803624), (622, 785536), (646, 756352), (722, 676736), (1088, 449084), (1216, 401812), (1244, 392768), (1292, 378176), (1444, 338368), (2176, 224542), (2432, 200906), (2488, 196384), (2584, 189088), (2888, 169184), (4352, 112271), (4864, 100453), (4976, 98192), (5168, 94544), (5287, 92416), (5776, 84592), (5909, 82688), (6137, 79616), (9952, 49096), (10336, 47272), (10574, 46208), (11552, 42296), (11818, 41344), (12274, 39808), (19904, 24548), (20672, 23636), (21148, 23104)]