8439984

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{2791}}^1$

素因数の和:2815

約数の個数: 80

約数和(自身を含む): 27696640

約数和(自身を除く): 19256656

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 336, 378, 432, 504, 756, 1008, 1512, 2791, 3024, 5582, 8373, 11164, 16746, 19537, 22328, 25119, 33492, 39074, 44656, 50238, 58611, 66984, 75357, 78148, 100476, 117222, 133968, 150714, 156296, 175833, 200952, 234444, 301428, 312592, 351666, 401904, 468888, 527499, 602856, 703332, 937776, 1054998, 1205712, 1406664, 2109996, 2813328, 4219992, 8439984]

約数ペア:

[(1, 8439984), (2, 4219992), (3, 2813328), (4, 2109996), (6, 1406664), (7, 1205712), (8, 1054998), (9, 937776), (12, 703332), (14, 602856), (16, 527499), (18, 468888), (21, 401904), (24, 351666), (27, 312592), (28, 301428), (36, 234444), (42, 200952), (48, 175833), (54, 156296), (56, 150714), (63, 133968), (72, 117222), (84, 100476), (108, 78148), (112, 75357), (126, 66984), (144, 58611), (168, 50238), (189, 44656), (216, 39074), (252, 33492), (336, 25119), (378, 22328), (432, 19537), (504, 16746), (756, 11164), (1008, 8373), (1512, 5582), (2791, 3024)]