1679097168

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{555257}}^1$

素因数の和:555281

約数の個数: 80

約数和(自身を含む): 5508159360

約数和(自身を除く): 3829062192

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, 3024, 555257, 1110514, 1665771, 2221028, 3331542, 3886799, 4442056, 4997313, 6663084, 7773598, 8884112, 9994626, 11660397, 13326168, 14991939, 15547196, 19989252, 23320794, 26652336, 29983878, 31094392, 34981191, 39978504, 46641588, 59967756, 62188784, 69962382, 79957008, 93283176, 104943573, 119935512, 139924764, 186566352, 209887146, 239871024, 279849528, 419774292, 559699056, 839548584, 1679097168]

約数ペア:

[(1, 1679097168), (2, 839548584), (3, 559699056), (4, 419774292), (6, 279849528), (7, 239871024), (8, 209887146), (9, 186566352), (12, 139924764), (14, 119935512), (16, 104943573), (18, 93283176), (21, 79957008), (24, 69962382), (27, 62188784), (28, 59967756), (36, 46641588), (42, 39978504), (48, 34981191), (54, 31094392), (56, 29983878), (63, 26652336), (72, 23320794), (84, 19989252), (108, 15547196), (112, 14991939), (126, 13326168), (144, 11660397), (168, 9994626), (189, 8884112), (216, 7773598), (252, 6663084), (336, 4997313), (378, 4442056), (432, 3886799), (504, 3331542), (756, 2221028), (1008, 1665771), (1512, 1110514), (3024, 555257)]