31019565024

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{15386689}}^1$

素因数の和:15386712

約数の個数: 72

約数和(自身を含む): 100813592880

約数和(自身を除く): 69794027856

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 15386689, 30773378, 46160067, 61546756, 92320134, 107706823, 123093512, 138480201, 184640268, 215413646, 246187024, 276960402, 323120469, 369280536, 430827292, 492374048, 553920804, 646240938, 738561072, 861654584, 969361407, 1107841608, 1292481876, 1477122144, 1723309168, 1938722814, 2215683216, 2584963752, 3446618336, 3877445628, 4431366432, 5169927504, 7754891256, 10339855008, 15509782512, 31019565024]

約数ペア:

[(1, 31019565024), (2, 15509782512), (3, 10339855008), (4, 7754891256), (6, 5169927504), (7, 4431366432), (8, 3877445628), (9, 3446618336), (12, 2584963752), (14, 2215683216), (16, 1938722814), (18, 1723309168), (21, 1477122144), (24, 1292481876), (28, 1107841608), (32, 969361407), (36, 861654584), (42, 738561072), (48, 646240938), (56, 553920804), (63, 492374048), (72, 430827292), (84, 369280536), (96, 323120469), (112, 276960402), (126, 246187024), (144, 215413646), (168, 184640268), (224, 138480201), (252, 123093512), (288, 107706823), (336, 92320134), (504, 61546756), (672, 46160067), (1008, 30773378), (2016, 15386689)]