1377072

素因数分解:

$2^4\times 3^2\times {\mathrm{73}}^1\times {\mathrm{131}}^1$

素因数の和:218

約数の個数: 60

約数和(自身を含む): 3936504

約数和(自身を除く): 2559432

約数列:

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

約数ペア:

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