847228788

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{1120673}}^1$

素因数の和:1120693

約数の個数: 48

約数和(自身を含む): 2510309760

約数和(自身を除く): 1663080972

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 1120673, 2241346, 3362019, 4482692, 6724038, 7844711, 10086057, 13448076, 15689422, 20172114, 23534133, 30258171, 31378844, 40344228, 47068266, 60516342, 70602399, 94136532, 121032684, 141204798, 211807197, 282409596, 423614394, 847228788]

約数ペア:

[(1, 847228788), (2, 423614394), (3, 282409596), (4, 211807197), (6, 141204798), (7, 121032684), (9, 94136532), (12, 70602399), (14, 60516342), (18, 47068266), (21, 40344228), (27, 31378844), (28, 30258171), (36, 23534133), (42, 20172114), (54, 15689422), (63, 13448076), (84, 10086057), (108, 7844711), (126, 6724038), (189, 4482692), (252, 3362019), (378, 2241346), (756, 1120673)]