268937232

素因数分解:

$2^4\times 3^1\times {\mathrm{127}}^1\times {\mathrm{157}}^1\times {\mathrm{281}}^1$

素因数の和:576

約数の個数: 80

約数和(自身を含む): 707192832

約数和(自身を除く): 438255600

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 127, 157, 254, 281, 314, 381, 471, 508, 562, 628, 762, 843, 942, 1016, 1124, 1256, 1524, 1686, 1884, 2032, 2248, 2512, 3048, 3372, 3768, 4496, 6096, 6744, 7536, 13488, 19939, 35687, 39878, 44117, 59817, 71374, 79756, 88234, 107061, 119634, 132351, 142748, 159512, 176468, 214122, 239268, 264702, 285496, 319024, 352936, 428244, 478536, 529404, 570992, 705872, 856488, 957072, 1058808, 1712976, 2117616, 5602859, 11205718, 16808577, 22411436, 33617154, 44822872, 67234308, 89645744, 134468616, 268937232]

約数ペア:

[(1, 268937232), (2, 134468616), (3, 89645744), (4, 67234308), (6, 44822872), (8, 33617154), (12, 22411436), (16, 16808577), (24, 11205718), (48, 5602859), (127, 2117616), (157, 1712976), (254, 1058808), (281, 957072), (314, 856488), (381, 705872), (471, 570992), (508, 529404), (562, 478536), (628, 428244), (762, 352936), (843, 319024), (942, 285496), (1016, 264702), (1124, 239268), (1256, 214122), (1524, 176468), (1686, 159512), (1884, 142748), (2032, 132351), (2248, 119634), (2512, 107061), (3048, 88234), (3372, 79756), (3768, 71374), (4496, 59817), (6096, 44117), (6744, 39878), (7536, 35687), (13488, 19939)]