1043007856

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{144541}}^1$

素因数の和:144601

約数の個数: 40

約数和(自身を含む): 2258324208

約数和(自身を除く): 1215316352

約数列:

[1, 2, 4, 8, 11, 16, 22, 41, 44, 82, 88, 164, 176, 328, 451, 656, 902, 1804, 3608, 7216, 144541, 289082, 578164, 1156328, 1589951, 2312656, 3179902, 5926181, 6359804, 11852362, 12719608, 23704724, 25439216, 47409448, 65187991, 94818896, 130375982, 260751964, 521503928, 1043007856]

約数ペア:

[(1, 1043007856), (2, 521503928), (4, 260751964), (8, 130375982), (11, 94818896), (16, 65187991), (22, 47409448), (41, 25439216), (44, 23704724), (82, 12719608), (88, 11852362), (164, 6359804), (176, 5926181), (328, 3179902), (451, 2312656), (656, 1589951), (902, 1156328), (1804, 578164), (3608, 289082), (7216, 144541)]