25280976

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{1123}}^1$

素因数の和:1208

約数の個数: 80

約数和(自身を含む): 75820544

約数和(自身を除く): 50539568

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 67, 84, 112, 134, 168, 201, 268, 336, 402, 469, 536, 804, 938, 1072, 1123, 1407, 1608, 1876, 2246, 2814, 3216, 3369, 3752, 4492, 5628, 6738, 7504, 7861, 8984, 11256, 13476, 15722, 17968, 22512, 23583, 26952, 31444, 47166, 53904, 62888, 75241, 94332, 125776, 150482, 188664, 225723, 300964, 377328, 451446, 526687, 601928, 902892, 1053374, 1203856, 1580061, 1805784, 2106748, 3160122, 3611568, 4213496, 6320244, 8426992, 12640488, 25280976]

約数ペア:

[(1, 25280976), (2, 12640488), (3, 8426992), (4, 6320244), (6, 4213496), (7, 3611568), (8, 3160122), (12, 2106748), (14, 1805784), (16, 1580061), (21, 1203856), (24, 1053374), (28, 902892), (42, 601928), (48, 526687), (56, 451446), (67, 377328), (84, 300964), (112, 225723), (134, 188664), (168, 150482), (201, 125776), (268, 94332), (336, 75241), (402, 62888), (469, 53904), (536, 47166), (804, 31444), (938, 26952), (1072, 23583), (1123, 22512), (1407, 17968), (1608, 15722), (1876, 13476), (2246, 11256), (2814, 8984), (3216, 7861), (3369, 7504), (3752, 6738), (4492, 5628)]