8747232

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1$

素因数の和:232

約数の個数: 96

約数和(自身を含む): 25458048

約数和(自身を除く): 16710816

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 43, 48, 52, 78, 86, 96, 104, 129, 156, 163, 172, 208, 258, 312, 326, 344, 416, 489, 516, 559, 624, 652, 688, 978, 1032, 1118, 1248, 1304, 1376, 1677, 1956, 2064, 2119, 2236, 2608, 3354, 3912, 4128, 4238, 4472, 5216, 6357, 6708, 7009, 7824, 8476, 8944, 12714, 13416, 14018, 15648, 16952, 17888, 21027, 25428, 26832, 28036, 33904, 42054, 50856, 53664, 56072, 67808, 84108, 91117, 101712, 112144, 168216, 182234, 203424, 224288, 273351, 336432, 364468, 546702, 672864, 728936, 1093404, 1457872, 2186808, 2915744, 4373616, 8747232]

約数ペア:

[(1, 8747232), (2, 4373616), (3, 2915744), (4, 2186808), (6, 1457872), (8, 1093404), (12, 728936), (13, 672864), (16, 546702), (24, 364468), (26, 336432), (32, 273351), (39, 224288), (43, 203424), (48, 182234), (52, 168216), (78, 112144), (86, 101712), (96, 91117), (104, 84108), (129, 67808), (156, 56072), (163, 53664), (172, 50856), (208, 42054), (258, 33904), (312, 28036), (326, 26832), (344, 25428), (416, 21027), (489, 17888), (516, 16952), (559, 15648), (624, 14018), (652, 13416), (688, 12714), (978, 8944), (1032, 8476), (1118, 7824), (1248, 7009), (1304, 6708), (1376, 6357), (1677, 5216), (1956, 4472), (2064, 4238), (2119, 4128), (2236, 3912), (2608, 3354)]