279944856

素因数分解:

$2^3\times 3^3\times {\mathrm{1296041}}^1$

素因数の和:1296056

約数の個数: 32

約数和(自身を含む): 777625200

約数和(自身を除く): 497680344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 1296041, 2592082, 3888123, 5184164, 7776246, 10368328, 11664369, 15552492, 23328738, 31104984, 34993107, 46657476, 69986214, 93314952, 139972428, 279944856]

約数ペア:

[(1, 279944856), (2, 139972428), (3, 93314952), (4, 69986214), (6, 46657476), (8, 34993107), (9, 31104984), (12, 23328738), (18, 15552492), (24, 11664369), (27, 10368328), (36, 7776246), (54, 5184164), (72, 3888123), (108, 2592082), (216, 1296041)]