1390751568

素因数分解:

$2^4\times 3^2\times {\mathrm{113}}^1\times {\mathrm{85469}}^1$

素因数の和:85596

約数の個数: 60

約数和(自身を含む): 3926662740

約数和(自身を除く): 2535911172

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 113, 144, 226, 339, 452, 678, 904, 1017, 1356, 1808, 2034, 2712, 4068, 5424, 8136, 16272, 85469, 170938, 256407, 341876, 512814, 683752, 769221, 1025628, 1367504, 1538442, 2051256, 3076884, 4102512, 6153768, 9657997, 12307536, 19315994, 28973991, 38631988, 57947982, 77263976, 86921973, 115895964, 154527952, 173843946, 231791928, 347687892, 463583856, 695375784, 1390751568]

約数ペア:

[(1, 1390751568), (2, 695375784), (3, 463583856), (4, 347687892), (6, 231791928), (8, 173843946), (9, 154527952), (12, 115895964), (16, 86921973), (18, 77263976), (24, 57947982), (36, 38631988), (48, 28973991), (72, 19315994), (113, 12307536), (144, 9657997), (226, 6153768), (339, 4102512), (452, 3076884), (678, 2051256), (904, 1538442), (1017, 1367504), (1356, 1025628), (1808, 769221), (2034, 683752), (2712, 512814), (4068, 341876), (5424, 256407), (8136, 170938), (16272, 85469)]