51929898496

素因数分解:

$2^9\times 7^1\times {\mathrm{31}}^1\times {\mathrm{467399}}^1$

素因数の和:467455

約数の個数: 80

約数和(自身を含む): 122406451200

約数和(自身を除く): 70476552704

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 128, 217, 224, 248, 256, 434, 448, 496, 512, 868, 896, 992, 1736, 1792, 1984, 3472, 3584, 3968, 6944, 7936, 13888, 15872, 27776, 55552, 111104, 467399, 934798, 1869596, 3271793, 3739192, 6543586, 7478384, 13087172, 14489369, 14956768, 26174344, 28978738, 29913536, 52348688, 57957476, 59827072, 101425583, 104697376, 115914952, 119654144, 202851166, 209394752, 231829904, 239308288, 405702332, 418789504, 463659808, 811404664, 837579008, 927319616, 1622809328, 1675158016, 1854639232, 3245618656, 3709278464, 6491237312, 7418556928, 12982474624, 25964949248, 51929898496]

約数ペア:

[(1, 51929898496), (2, 25964949248), (4, 12982474624), (7, 7418556928), (8, 6491237312), (14, 3709278464), (16, 3245618656), (28, 1854639232), (31, 1675158016), (32, 1622809328), (56, 927319616), (62, 837579008), (64, 811404664), (112, 463659808), (124, 418789504), (128, 405702332), (217, 239308288), (224, 231829904), (248, 209394752), (256, 202851166), (434, 119654144), (448, 115914952), (496, 104697376), (512, 101425583), (868, 59827072), (896, 57957476), (992, 52348688), (1736, 29913536), (1792, 28978738), (1984, 26174344), (3472, 14956768), (3584, 14489369), (3968, 13087172), (6944, 7478384), (7936, 6543586), (13888, 3739192), (15872, 3271793), (27776, 1869596), (55552, 934798), (111104, 467399)]