12518570288

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^2\times {\mathrm{107}}^1\times {\mathrm{1087}}^1$

素因数の和:1271

約数の個数: 120

約数和(自身を含む): 28937005056

約数和(自身を除く): 16418434768

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 107, 112, 124, 214, 217, 248, 428, 434, 496, 749, 856, 868, 961, 1087, 1498, 1712, 1736, 1922, 2174, 2996, 3317, 3472, 3844, 4348, 5992, 6634, 6727, 7609, 7688, 8696, 11984, 13268, 13454, 15218, 15376, 17392, 23219, 26536, 26908, 30436, 33697, 46438, 53072, 53816, 60872, 67394, 92876, 102827, 107632, 116309, 121744, 134788, 185752, 205654, 232618, 235879, 269576, 371504, 411308, 465236, 471758, 539152, 719789, 814163, 822616, 930472, 943516, 1044607, 1439578, 1628326, 1645232, 1860944, 1887032, 2089214, 2879156, 3256652, 3605579, 3774064, 4178428, 5758312, 6513304, 7211158, 7312249, 8356856, 11516624, 13026608, 14422316, 14624498, 16713712, 25239053, 28844632, 29248996, 50478106, 57689264, 58497992, 100956212, 111772949, 116995984, 201912424, 223545898, 403824848, 447091796, 782410643, 894183592, 1564821286, 1788367184, 3129642572, 6259285144, 12518570288]

約数ペア:

[(1, 12518570288), (2, 6259285144), (4, 3129642572), (7, 1788367184), (8, 1564821286), (14, 894183592), (16, 782410643), (28, 447091796), (31, 403824848), (56, 223545898), (62, 201912424), (107, 116995984), (112, 111772949), (124, 100956212), (214, 58497992), (217, 57689264), (248, 50478106), (428, 29248996), (434, 28844632), (496, 25239053), (749, 16713712), (856, 14624498), (868, 14422316), (961, 13026608), (1087, 11516624), (1498, 8356856), (1712, 7312249), (1736, 7211158), (1922, 6513304), (2174, 5758312), (2996, 4178428), (3317, 3774064), (3472, 3605579), (3844, 3256652), (4348, 2879156), (5992, 2089214), (6634, 1887032), (6727, 1860944), (7609, 1645232), (7688, 1628326), (8696, 1439578), (11984, 1044607), (13268, 943516), (13454, 930472), (15218, 822616), (15376, 814163), (17392, 719789), (23219, 539152), (26536, 471758), (26908, 465236), (30436, 411308), (33697, 371504), (46438, 269576), (53072, 235879), (53816, 232618), (60872, 205654), (67394, 185752), (92876, 134788), (102827, 121744), (107632, 116309)]