258056448

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{25847}}^1$

素因数の和:25879

約数の個数: 72

約数和(自身を含む): 739666368

約数和(自身を除く): 481609920

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 256, 312, 384, 416, 624, 768, 832, 1248, 1664, 2496, 3328, 4992, 9984, 25847, 51694, 77541, 103388, 155082, 206776, 310164, 336011, 413552, 620328, 672022, 827104, 1008033, 1240656, 1344044, 1654208, 2016066, 2481312, 2688088, 3308416, 4032132, 4962624, 5376176, 6616832, 8064264, 9925248, 10752352, 16128528, 19850496, 21504704, 32257056, 43009408, 64514112, 86018816, 129028224, 258056448]

約数ペア:

[(1, 258056448), (2, 129028224), (3, 86018816), (4, 64514112), (6, 43009408), (8, 32257056), (12, 21504704), (13, 19850496), (16, 16128528), (24, 10752352), (26, 9925248), (32, 8064264), (39, 6616832), (48, 5376176), (52, 4962624), (64, 4032132), (78, 3308416), (96, 2688088), (104, 2481312), (128, 2016066), (156, 1654208), (192, 1344044), (208, 1240656), (256, 1008033), (312, 827104), (384, 672022), (416, 620328), (624, 413552), (768, 336011), (832, 310164), (1248, 206776), (1664, 155082), (2496, 103388), (3328, 77541), (4992, 51694), (9984, 25847)]