1914373776

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{1979}}^1\times {\mathrm{2879}}^1$

素因数の和:4876

約数の個数: 80

約数和(自身を含む): 5656780800

約数和(自身を除く): 3742407024

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 1979, 2879, 3958, 5758, 5937, 7916, 8637, 11516, 11874, 13853, 15832, 17274, 20153, 23032, 23748, 27706, 31664, 34548, 40306, 41559, 46064, 47496, 55412, 60459, 69096, 80612, 83118, 94992, 110824, 120918, 138192, 161224, 166236, 221648, 241836, 322448, 332472, 483672, 664944, 967344, 5697541, 11395082, 17092623, 22790164, 34185246, 39882787, 45580328, 68370492, 79765574, 91160656, 119648361, 136740984, 159531148, 239296722, 273481968, 319062296, 478593444, 638124592, 957186888, 1914373776]

約数ペア:

[(1, 1914373776), (2, 957186888), (3, 638124592), (4, 478593444), (6, 319062296), (7, 273481968), (8, 239296722), (12, 159531148), (14, 136740984), (16, 119648361), (21, 91160656), (24, 79765574), (28, 68370492), (42, 45580328), (48, 39882787), (56, 34185246), (84, 22790164), (112, 17092623), (168, 11395082), (336, 5697541), (1979, 967344), (2879, 664944), (3958, 483672), (5758, 332472), (5937, 322448), (7916, 241836), (8637, 221648), (11516, 166236), (11874, 161224), (13853, 138192), (15832, 120918), (17274, 110824), (20153, 94992), (23032, 83118), (23748, 80612), (27706, 69096), (31664, 60459), (34548, 55412), (40306, 47496), (41559, 46064)]