172796624

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{10789}}^1$

素因数の和:10828

約数の個数: 80

約数和(自身を含む): 449554560

約数和(自身を除く): 276757936

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 44, 52, 56, 77, 88, 91, 104, 112, 143, 154, 176, 182, 208, 286, 308, 364, 572, 616, 728, 1001, 1144, 1232, 1456, 2002, 2288, 4004, 8008, 10789, 16016, 21578, 43156, 75523, 86312, 118679, 140257, 151046, 172624, 237358, 280514, 302092, 474716, 561028, 604184, 830753, 949432, 981799, 1122056, 1208368, 1542827, 1661506, 1898864, 1963598, 2244112, 3085654, 3323012, 3927196, 6171308, 6646024, 7854392, 10799789, 12342616, 13292048, 15708784, 21599578, 24685232, 43199156, 86398312, 172796624]

約数ペア:

[(1, 172796624), (2, 86398312), (4, 43199156), (7, 24685232), (8, 21599578), (11, 15708784), (13, 13292048), (14, 12342616), (16, 10799789), (22, 7854392), (26, 6646024), (28, 6171308), (44, 3927196), (52, 3323012), (56, 3085654), (77, 2244112), (88, 1963598), (91, 1898864), (104, 1661506), (112, 1542827), (143, 1208368), (154, 1122056), (176, 981799), (182, 949432), (208, 830753), (286, 604184), (308, 561028), (364, 474716), (572, 302092), (616, 280514), (728, 237358), (1001, 172624), (1144, 151046), (1232, 140257), (1456, 118679), (2002, 86312), (2288, 75523), (4004, 43156), (8008, 21578), (10789, 16016)]