340281408

素因数分解:

$2^6\times 3^1\times {\mathrm{83}}^1\times {\mathrm{131}}^1\times {\mathrm{163}}^1$

素因数の和:392

約数の個数: 112

約数和(自身を含む): 923763456

約数和(自身を除く): 583482048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 83, 96, 131, 163, 166, 192, 249, 262, 326, 332, 393, 489, 498, 524, 652, 664, 786, 978, 996, 1048, 1304, 1328, 1572, 1956, 1992, 2096, 2608, 2656, 3144, 3912, 3984, 4192, 5216, 5312, 6288, 7824, 7968, 8384, 10432, 10873, 12576, 13529, 15648, 15936, 21353, 21746, 25152, 27058, 31296, 32619, 40587, 42706, 43492, 54116, 64059, 65238, 81174, 85412, 86984, 108232, 128118, 130476, 162348, 170824, 173968, 216464, 256236, 260952, 324696, 341648, 347936, 432928, 512472, 521904, 649392, 683296, 695872, 865856, 1024944, 1043808, 1298784, 1366592, 1772299, 2049888, 2087616, 2597568, 3544598, 4099776, 5316897, 7089196, 10633794, 14178392, 21267588, 28356784, 42535176, 56713568, 85070352, 113427136, 170140704, 340281408]

約数ペア:

[(1, 340281408), (2, 170140704), (3, 113427136), (4, 85070352), (6, 56713568), (8, 42535176), (12, 28356784), (16, 21267588), (24, 14178392), (32, 10633794), (48, 7089196), (64, 5316897), (83, 4099776), (96, 3544598), (131, 2597568), (163, 2087616), (166, 2049888), (192, 1772299), (249, 1366592), (262, 1298784), (326, 1043808), (332, 1024944), (393, 865856), (489, 695872), (498, 683296), (524, 649392), (652, 521904), (664, 512472), (786, 432928), (978, 347936), (996, 341648), (1048, 324696), (1304, 260952), (1328, 256236), (1572, 216464), (1956, 173968), (1992, 170824), (2096, 162348), (2608, 130476), (2656, 128118), (3144, 108232), (3912, 86984), (3984, 85412), (4192, 81174), (5216, 65238), (5312, 64059), (6288, 54116), (7824, 43492), (7968, 42706), (8384, 40587), (10432, 32619), (10873, 31296), (12576, 27058), (13529, 25152), (15648, 21746), (15936, 21353)]