1207090976

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{21817}}^1$

素因数の和:21866

約数の個数: 96

約数和(自身を含む): 3078956160

約数和(自身を除く): 1871865184

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 32, 38, 52, 56, 76, 91, 104, 112, 133, 152, 182, 208, 224, 247, 266, 304, 364, 416, 494, 532, 608, 728, 988, 1064, 1456, 1729, 1976, 2128, 2912, 3458, 3952, 4256, 6916, 7904, 13832, 21817, 27664, 43634, 55328, 87268, 152719, 174536, 283621, 305438, 349072, 414523, 567242, 610876, 698144, 829046, 1134484, 1221752, 1658092, 1985347, 2268968, 2443504, 2901661, 3316184, 3970694, 4537936, 4887008, 5388799, 5803322, 6632368, 7941388, 9075872, 10777598, 11606644, 13264736, 15882776, 21555196, 23213288, 31765552, 37721593, 43110392, 46426576, 63531104, 75443186, 86220784, 92853152, 150886372, 172441568, 301772744, 603545488, 1207090976]

約数ペア:

[(1, 1207090976), (2, 603545488), (4, 301772744), (7, 172441568), (8, 150886372), (13, 92853152), (14, 86220784), (16, 75443186), (19, 63531104), (26, 46426576), (28, 43110392), (32, 37721593), (38, 31765552), (52, 23213288), (56, 21555196), (76, 15882776), (91, 13264736), (104, 11606644), (112, 10777598), (133, 9075872), (152, 7941388), (182, 6632368), (208, 5803322), (224, 5388799), (247, 4887008), (266, 4537936), (304, 3970694), (364, 3316184), (416, 2901661), (494, 2443504), (532, 2268968), (608, 1985347), (728, 1658092), (988, 1221752), (1064, 1134484), (1456, 829046), (1729, 698144), (1976, 610876), (2128, 567242), (2912, 414523), (3458, 349072), (3952, 305438), (4256, 283621), (6916, 174536), (7904, 152719), (13832, 87268), (21817, 55328), (27664, 43634)]