12899764968

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{263}}^1\times {\mathrm{503}}^1$

素因数の和:1031

約数の個数: 128

約数和(自身を含む): 34488115200

約数和(自身を除く): 21588350232

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 239, 263, 408, 478, 503, 526, 717, 789, 956, 1006, 1052, 1434, 1509, 1578, 1912, 2012, 2104, 2868, 3018, 3156, 4024, 4063, 4471, 5736, 6036, 6312, 8126, 8551, 8942, 12072, 12189, 13413, 16252, 17102, 17884, 24378, 25653, 26826, 32504, 34204, 35768, 48756, 51306, 53652, 62857, 68408, 97512, 102612, 107304, 120217, 125714, 132289, 188571, 205224, 240434, 251428, 264578, 360651, 377142, 396867, 480868, 502856, 529156, 721302, 754284, 793734, 961736, 1058312, 1068569, 1442604, 1508568, 1587468, 2043689, 2137138, 2248913, 2885208, 3174936, 3205707, 4087378, 4274276, 4497826, 6131067, 6411414, 6746739, 8174756, 8548552, 8995652, 12262134, 12822828, 13493478, 16349512, 17991304, 24524268, 25645656, 26986956, 31617071, 49048536, 53973912, 63234142, 94851213, 126468284, 189702426, 252936568, 379404852, 537490207, 758809704, 1074980414, 1612470621, 2149960828, 3224941242, 4299921656, 6449882484, 12899764968]

約数ペア:

[(1, 12899764968), (2, 6449882484), (3, 4299921656), (4, 3224941242), (6, 2149960828), (8, 1612470621), (12, 1074980414), (17, 758809704), (24, 537490207), (34, 379404852), (51, 252936568), (68, 189702426), (102, 126468284), (136, 94851213), (204, 63234142), (239, 53973912), (263, 49048536), (408, 31617071), (478, 26986956), (503, 25645656), (526, 24524268), (717, 17991304), (789, 16349512), (956, 13493478), (1006, 12822828), (1052, 12262134), (1434, 8995652), (1509, 8548552), (1578, 8174756), (1912, 6746739), (2012, 6411414), (2104, 6131067), (2868, 4497826), (3018, 4274276), (3156, 4087378), (4024, 3205707), (4063, 3174936), (4471, 2885208), (5736, 2248913), (6036, 2137138), (6312, 2043689), (8126, 1587468), (8551, 1508568), (8942, 1442604), (12072, 1068569), (12189, 1058312), (13413, 961736), (16252, 793734), (17102, 754284), (17884, 721302), (24378, 529156), (25653, 502856), (26826, 480868), (32504, 396867), (34204, 377142), (35768, 360651), (48756, 264578), (51306, 251428), (53652, 240434), (62857, 205224), (68408, 188571), (97512, 132289), (102612, 125714), (107304, 120217)]