2580803.00000000

素因数分解:

$2^6\times {\mathrm{17}}^2\times {\mathrm{1327}}^1$

素因数の和:1373

約数の個数: 42

約数和(自身を含む): 51777392

約数和(自身を除く): 27233200

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 289, 544, 578, 1088, 1156, 1327, 2312, 2654, 4624, 5308, 9248, 10616, 18496, 21232, 22559, 42464, 45118, 84928, 90236, 180472, 360944, 383503, 721888, 767006, 1443776, 1534012, 3068024, 6136048, 12272096, 24544192]

約数ペア:

[(1, 24544192), (2, 12272096), (4, 6136048), (8, 3068024), (16, 1534012), (17, 1443776), (32, 767006), (34, 721888), (64, 383503), (68, 360944), (136, 180472), (272, 90236), (289, 84928), (544, 45118), (578, 42464), (1088, 22559), (1156, 21232), (1327, 18496), (2312, 10616), (2654, 9248), (4624, 5308)]