678382144

素因数分解:

$2^6\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{5153}}^1$

素因数の和:5204

約数の個数: 84

約数和(自身を含む): 1567011852

約数和(自身を除く): 888629708

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 64, 68, 88, 121, 136, 176, 187, 242, 272, 352, 374, 484, 544, 704, 748, 968, 1088, 1496, 1936, 2057, 2992, 3872, 4114, 5153, 5984, 7744, 8228, 10306, 11968, 16456, 20612, 32912, 41224, 56683, 65824, 82448, 87601, 113366, 131648, 164896, 175202, 226732, 329792, 350404, 453464, 623513, 700808, 906928, 963611, 1247026, 1401616, 1813856, 1927222, 2494052, 2803232, 3627712, 3854444, 4988104, 5606464, 7708888, 9976208, 10599721, 15417776, 19952416, 21199442, 30835552, 39904832, 42398884, 61671104, 84797768, 169595536, 339191072, 678382144]

約数ペア:

[(1, 678382144), (2, 339191072), (4, 169595536), (8, 84797768), (11, 61671104), (16, 42398884), (17, 39904832), (22, 30835552), (32, 21199442), (34, 19952416), (44, 15417776), (64, 10599721), (68, 9976208), (88, 7708888), (121, 5606464), (136, 4988104), (176, 3854444), (187, 3627712), (242, 2803232), (272, 2494052), (352, 1927222), (374, 1813856), (484, 1401616), (544, 1247026), (704, 963611), (748, 906928), (968, 700808), (1088, 623513), (1496, 453464), (1936, 350404), (2057, 329792), (2992, 226732), (3872, 175202), (4114, 164896), (5153, 131648), (5984, 113366), (7744, 87601), (8228, 82448), (10306, 65824), (11968, 56683), (16456, 41224), (20612, 32912)]