1948968

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{1289}}^1$

素因数の和:1311

約数の個数: 64

約数和(自身を含む): 6192000

約数和(自身を除く): 4243032

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1289, 1512, 2578, 3867, 5156, 7734, 9023, 10312, 11601, 15468, 18046, 23202, 27069, 30936, 34803, 36092, 46404, 54138, 69606, 72184, 81207, 92808, 108276, 139212, 162414, 216552, 243621, 278424, 324828, 487242, 649656, 974484, 1948968]

約数ペア:

[(1, 1948968), (2, 974484), (3, 649656), (4, 487242), (6, 324828), (7, 278424), (8, 243621), (9, 216552), (12, 162414), (14, 139212), (18, 108276), (21, 92808), (24, 81207), (27, 72184), (28, 69606), (36, 54138), (42, 46404), (54, 36092), (56, 34803), (63, 30936), (72, 27069), (84, 23202), (108, 18046), (126, 15468), (168, 11601), (189, 10312), (216, 9023), (252, 7734), (378, 5156), (504, 3867), (756, 2578), (1289, 1512)]