340936368

素因数分解:

$2^4\times 3^1\times {\mathrm{113}}^1\times {\mathrm{239}}^1\times {\mathrm{263}}^1$

素因数の和:626

約数の個数: 80

約数和(自身を含む): 895656960

約数和(自身を除く): 554720592

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 113, 226, 239, 263, 339, 452, 478, 526, 678, 717, 789, 904, 956, 1052, 1356, 1434, 1578, 1808, 1912, 2104, 2712, 2868, 3156, 3824, 4208, 5424, 5736, 6312, 11472, 12624, 27007, 29719, 54014, 59438, 62857, 81021, 89157, 108028, 118876, 125714, 162042, 178314, 188571, 216056, 237752, 251428, 324084, 356628, 377142, 432112, 475504, 502856, 648168, 713256, 754284, 1005712, 1296336, 1426512, 1508568, 3017136, 7102841, 14205682, 21308523, 28411364, 42617046, 56822728, 85234092, 113645456, 170468184, 340936368]

約数ペア:

[(1, 340936368), (2, 170468184), (3, 113645456), (4, 85234092), (6, 56822728), (8, 42617046), (12, 28411364), (16, 21308523), (24, 14205682), (48, 7102841), (113, 3017136), (226, 1508568), (239, 1426512), (263, 1296336), (339, 1005712), (452, 754284), (478, 713256), (526, 648168), (678, 502856), (717, 475504), (789, 432112), (904, 377142), (956, 356628), (1052, 324084), (1356, 251428), (1434, 237752), (1578, 216056), (1808, 188571), (1912, 178314), (2104, 162042), (2712, 125714), (2868, 118876), (3156, 108028), (3824, 89157), (4208, 81021), (5424, 62857), (5736, 59438), (6312, 54014), (11472, 29719), (12624, 27007)]