78276864

素因数分解:

$2^8\times 3^1\times {\mathrm{227}}^1\times {\mathrm{449}}^1$

素因数の和:695

約数の個数: 72

約数和(自身を含む): 209714400

約数和(自身を除く): 131437536

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 227, 256, 384, 449, 454, 681, 768, 898, 908, 1347, 1362, 1796, 1816, 2694, 2724, 3592, 3632, 5388, 5448, 7184, 7264, 10776, 10896, 14368, 14528, 21552, 21792, 28736, 29056, 43104, 43584, 57472, 58112, 86208, 87168, 101923, 114944, 172416, 174336, 203846, 305769, 344832, 407692, 611538, 815384, 1223076, 1630768, 2446152, 3261536, 4892304, 6523072, 9784608, 13046144, 19569216, 26092288, 39138432, 78276864]

約数ペア:

[(1, 78276864), (2, 39138432), (3, 26092288), (4, 19569216), (6, 13046144), (8, 9784608), (12, 6523072), (16, 4892304), (24, 3261536), (32, 2446152), (48, 1630768), (64, 1223076), (96, 815384), (128, 611538), (192, 407692), (227, 344832), (256, 305769), (384, 203846), (449, 174336), (454, 172416), (681, 114944), (768, 101923), (898, 87168), (908, 86208), (1347, 58112), (1362, 57472), (1796, 43584), (1816, 43104), (2694, 29056), (2724, 28736), (3592, 21792), (3632, 21552), (5388, 14528), (5448, 14368), (7184, 10896), (7264, 10776)]