260133664

素因数分解:

$2^5\times 7^1\times {\mathrm{67}}^1\times {\mathrm{17333}}^1$

素因数の和:17417

約数の個数: 48

約数和(自身を含む): 594070848

約数和(自身を除く): 333937184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 67, 112, 134, 224, 268, 469, 536, 938, 1072, 1876, 2144, 3752, 7504, 15008, 17333, 34666, 69332, 121331, 138664, 242662, 277328, 485324, 554656, 970648, 1161311, 1941296, 2322622, 3882592, 4645244, 8129177, 9290488, 16258354, 18580976, 32516708, 37161952, 65033416, 130066832, 260133664]

約数ペア:

[(1, 260133664), (2, 130066832), (4, 65033416), (7, 37161952), (8, 32516708), (14, 18580976), (16, 16258354), (28, 9290488), (32, 8129177), (56, 4645244), (67, 3882592), (112, 2322622), (134, 1941296), (224, 1161311), (268, 970648), (469, 554656), (536, 485324), (938, 277328), (1072, 242662), (1876, 138664), (2144, 121331), (3752, 69332), (7504, 34666), (15008, 17333)]