115388416

素因数分解:

$2^{12}\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1$

素因数の和:245

約数の個数: 104

約数和(自身を含む): 272465424

約数和(自身を除く): 157077008

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 88, 104, 128, 143, 176, 197, 208, 256, 286, 352, 394, 416, 512, 572, 704, 788, 832, 1024, 1144, 1408, 1576, 1664, 2048, 2167, 2288, 2561, 2816, 3152, 3328, 4096, 4334, 4576, 5122, 5632, 6304, 6656, 8668, 9152, 10244, 11264, 12608, 13312, 17336, 18304, 20488, 22528, 25216, 26624, 28171, 34672, 36608, 40976, 45056, 50432, 53248, 56342, 69344, 73216, 81952, 100864, 112684, 138688, 146432, 163904, 201728, 225368, 277376, 292864, 327808, 403456, 450736, 554752, 585728, 655616, 806912, 901472, 1109504, 1311232, 1802944, 2219008, 2622464, 3605888, 4438016, 5244928, 7211776, 8876032, 10489856, 14423552, 28847104, 57694208, 115388416]

約数ペア:

[(1, 115388416), (2, 57694208), (4, 28847104), (8, 14423552), (11, 10489856), (13, 8876032), (16, 7211776), (22, 5244928), (26, 4438016), (32, 3605888), (44, 2622464), (52, 2219008), (64, 1802944), (88, 1311232), (104, 1109504), (128, 901472), (143, 806912), (176, 655616), (197, 585728), (208, 554752), (256, 450736), (286, 403456), (352, 327808), (394, 292864), (416, 277376), (512, 225368), (572, 201728), (704, 163904), (788, 146432), (832, 138688), (1024, 112684), (1144, 100864), (1408, 81952), (1576, 73216), (1664, 69344), (2048, 56342), (2167, 53248), (2288, 50432), (2561, 45056), (2816, 40976), (3152, 36608), (3328, 34672), (4096, 28171), (4334, 26624), (4576, 25216), (5122, 22528), (5632, 20488), (6304, 18304), (6656, 17336), (8668, 13312), (9152, 12608), (10244, 11264)]