264346768

素因数分解:

$2^4\times 7^2\times {\mathrm{173}}^1\times {\mathrm{1949}}^1$

素因数の和:2144

約数の個数: 60

約数和(自身を含む): 599543100

約数和(自身を除く): 335196332

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 173, 196, 346, 392, 692, 784, 1211, 1384, 1949, 2422, 2768, 3898, 4844, 7796, 8477, 9688, 13643, 15592, 16954, 19376, 27286, 31184, 33908, 54572, 67816, 95501, 109144, 135632, 191002, 218288, 337177, 382004, 674354, 764008, 1348708, 1528016, 2360239, 2697416, 4720478, 5394832, 9440956, 16521673, 18881912, 33043346, 37763824, 66086692, 132173384, 264346768]

約数ペア:

[(1, 264346768), (2, 132173384), (4, 66086692), (7, 37763824), (8, 33043346), (14, 18881912), (16, 16521673), (28, 9440956), (49, 5394832), (56, 4720478), (98, 2697416), (112, 2360239), (173, 1528016), (196, 1348708), (346, 764008), (392, 674354), (692, 382004), (784, 337177), (1211, 218288), (1384, 191002), (1949, 135632), (2422, 109144), (2768, 95501), (3898, 67816), (4844, 54572), (7796, 33908), (8477, 31184), (9688, 27286), (13643, 19376), (15592, 16954)]