2754144

素因数分解:

$2^5\times 3^2\times {\mathrm{73}}^1\times {\mathrm{131}}^1$

素因数の和:220

約数の個数: 72

約数和(自身を含む): 7999992

約数和(自身を除く): 5245848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 73, 96, 131, 144, 146, 219, 262, 288, 292, 393, 438, 524, 584, 657, 786, 876, 1048, 1168, 1179, 1314, 1572, 1752, 2096, 2336, 2358, 2628, 3144, 3504, 4192, 4716, 5256, 6288, 7008, 9432, 9563, 10512, 12576, 18864, 19126, 21024, 28689, 37728, 38252, 57378, 76504, 86067, 114756, 153008, 172134, 229512, 306016, 344268, 459024, 688536, 918048, 1377072, 2754144]

約数ペア:

[(1, 2754144), (2, 1377072), (3, 918048), (4, 688536), (6, 459024), (8, 344268), (9, 306016), (12, 229512), (16, 172134), (18, 153008), (24, 114756), (32, 86067), (36, 76504), (48, 57378), (72, 38252), (73, 37728), (96, 28689), (131, 21024), (144, 19126), (146, 18864), (219, 12576), (262, 10512), (288, 9563), (292, 9432), (393, 7008), (438, 6288), (524, 5256), (584, 4716), (657, 4192), (786, 3504), (876, 3144), (1048, 2628), (1168, 2358), (1179, 2336), (1314, 2096), (1572, 1752)]