273487968

素因数分解:

$2^5\times 3^3\times {\mathrm{13}}^2\times {\mathrm{1873}}^1$

素因数の和:1918

約数の個数: 144

約数和(自身を含む): 864213840

約数和(自身を除く): 590725872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 72, 78, 96, 104, 108, 117, 144, 156, 169, 208, 216, 234, 288, 312, 338, 351, 416, 432, 468, 507, 624, 676, 702, 864, 936, 1014, 1248, 1352, 1404, 1521, 1872, 1873, 2028, 2704, 2808, 3042, 3744, 3746, 4056, 4563, 5408, 5616, 5619, 6084, 7492, 8112, 9126, 11232, 11238, 12168, 14984, 16224, 16857, 18252, 22476, 24336, 24349, 29968, 33714, 36504, 44952, 48672, 48698, 50571, 59936, 67428, 73008, 73047, 89904, 97396, 101142, 134856, 146016, 146094, 179808, 194792, 202284, 219141, 269712, 292188, 316537, 389584, 404568, 438282, 539424, 584376, 633074, 657423, 779168, 809136, 876564, 949611, 1168752, 1266148, 1314846, 1618272, 1753128, 1899222, 2337504, 2532296, 2629692, 2848833, 3506256, 3798444, 5064592, 5259384, 5697666, 7012512, 7596888, 8546499, 10129184, 10518768, 11395332, 15193776, 17092998, 21037536, 22790664, 30387552, 34185996, 45581328, 68371992, 91162656, 136743984, 273487968]

約数ペア:

[(1, 273487968), (2, 136743984), (3, 91162656), (4, 68371992), (6, 45581328), (8, 34185996), (9, 30387552), (12, 22790664), (13, 21037536), (16, 17092998), (18, 15193776), (24, 11395332), (26, 10518768), (27, 10129184), (32, 8546499), (36, 7596888), (39, 7012512), (48, 5697666), (52, 5259384), (54, 5064592), (72, 3798444), (78, 3506256), (96, 2848833), (104, 2629692), (108, 2532296), (117, 2337504), (144, 1899222), (156, 1753128), (169, 1618272), (208, 1314846), (216, 1266148), (234, 1168752), (288, 949611), (312, 876564), (338, 809136), (351, 779168), (416, 657423), (432, 633074), (468, 584376), (507, 539424), (624, 438282), (676, 404568), (702, 389584), (864, 316537), (936, 292188), (1014, 269712), (1248, 219141), (1352, 202284), (1404, 194792), (1521, 179808), (1872, 146094), (1873, 146016), (2028, 134856), (2704, 101142), (2808, 97396), (3042, 89904), (3744, 73047), (3746, 73008), (4056, 67428), (4563, 59936), (5408, 50571), (5616, 48698), (5619, 48672), (6084, 44952), (7492, 36504), (8112, 33714), (9126, 29968), (11232, 24349), (11238, 24336), (12168, 22476), (14984, 18252), (16224, 16857)]