276089912

素因数分解:

$2^3\times 7^2\times {\mathrm{19}}^2\times {\mathrm{1951}}^1$

素因数の和:2009

約数の個数: 72

約数和(自身を含む): 635873760

約数和(自身を除く): 359783848

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 49, 56, 76, 98, 133, 152, 196, 266, 361, 392, 532, 722, 931, 1064, 1444, 1862, 1951, 2527, 2888, 3724, 3902, 5054, 7448, 7804, 10108, 13657, 15608, 17689, 20216, 27314, 35378, 37069, 54628, 70756, 74138, 95599, 109256, 141512, 148276, 191198, 259483, 296552, 382396, 518966, 704311, 764792, 1037932, 1408622, 1816381, 2075864, 2817244, 3632762, 4930177, 5634488, 7265524, 9860354, 14531048, 19720708, 34511239, 39441416, 69022478, 138044956, 276089912]

約数ペア:

[(1, 276089912), (2, 138044956), (4, 69022478), (7, 39441416), (8, 34511239), (14, 19720708), (19, 14531048), (28, 9860354), (38, 7265524), (49, 5634488), (56, 4930177), (76, 3632762), (98, 2817244), (133, 2075864), (152, 1816381), (196, 1408622), (266, 1037932), (361, 764792), (392, 704311), (532, 518966), (722, 382396), (931, 296552), (1064, 259483), (1444, 191198), (1862, 148276), (1951, 141512), (2527, 109256), (2888, 95599), (3724, 74138), (3902, 70756), (5054, 54628), (7448, 37069), (7804, 35378), (10108, 27314), (13657, 20216), (15608, 17689)]