260785728

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{64679}}^1$

素因数の和:64704

約数の個数: 84

約数和(自身を含む): 854293440

約数和(自身を除く): 593507712

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 144, 168, 192, 224, 252, 288, 336, 448, 504, 576, 672, 1008, 1344, 2016, 4032, 64679, 129358, 194037, 258716, 388074, 452753, 517432, 582111, 776148, 905506, 1034864, 1164222, 1358259, 1552296, 1811012, 2069728, 2328444, 2716518, 3104592, 3622024, 4074777, 4139456, 4656888, 5433036, 6209184, 7244048, 8149554, 9313776, 10866072, 12418368, 14488096, 16299108, 18627552, 21732144, 28976192, 32598216, 37255104, 43464288, 65196432, 86928576, 130392864, 260785728]

約数ペア:

[(1, 260785728), (2, 130392864), (3, 86928576), (4, 65196432), (6, 43464288), (7, 37255104), (8, 32598216), (9, 28976192), (12, 21732144), (14, 18627552), (16, 16299108), (18, 14488096), (21, 12418368), (24, 10866072), (28, 9313776), (32, 8149554), (36, 7244048), (42, 6209184), (48, 5433036), (56, 4656888), (63, 4139456), (64, 4074777), (72, 3622024), (84, 3104592), (96, 2716518), (112, 2328444), (126, 2069728), (144, 1811012), (168, 1552296), (192, 1358259), (224, 1164222), (252, 1034864), (288, 905506), (336, 776148), (448, 582111), (504, 517432), (576, 452753), (672, 388074), (1008, 258716), (1344, 194037), (2016, 129358), (4032, 64679)]