306531456

素因数分解:

$2^7\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1481}}^1$

素因数の和:1523

約数の個数: 192

約数和(自身を含む): 1033961760

約数和(自身を除く): 727430304

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 49, 56, 64, 66, 77, 84, 88, 96, 98, 112, 128, 132, 147, 154, 168, 176, 192, 196, 224, 231, 264, 294, 308, 336, 352, 384, 392, 448, 462, 528, 539, 588, 616, 672, 704, 784, 896, 924, 1056, 1078, 1176, 1232, 1344, 1408, 1481, 1568, 1617, 1848, 2112, 2156, 2352, 2464, 2688, 2962, 3136, 3234, 3696, 4224, 4312, 4443, 4704, 4928, 5924, 6272, 6468, 7392, 8624, 8886, 9408, 9856, 10367, 11848, 12936, 14784, 16291, 17248, 17772, 18816, 20734, 23696, 25872, 29568, 31101, 32582, 34496, 35544, 41468, 47392, 48873, 51744, 62202, 65164, 68992, 71088, 72569, 82936, 94784, 97746, 103488, 114037, 124404, 130328, 142176, 145138, 165872, 189568, 195492, 206976, 217707, 228074, 248808, 260656, 284352, 290276, 331744, 342111, 390984, 435414, 456148, 497616, 521312, 568704, 580552, 663488, 684222, 781968, 798259, 870828, 912296, 995232, 1042624, 1161104, 1326976, 1368444, 1563936, 1596518, 1741656, 1824592, 1990464, 2085248, 2322208, 2394777, 2736888, 3127872, 3193036, 3483312, 3649184, 3980928, 4644416, 4789554, 5473776, 6255744, 6386072, 6966624, 7298368, 9288832, 9579108, 10947552, 12772144, 13933248, 14596736, 19158216, 21895104, 25544288, 27866496, 38316432, 43790208, 51088576, 76632864, 102177152, 153265728, 306531456]

約数ペア:

[(1, 306531456), (2, 153265728), (3, 102177152), (4, 76632864), (6, 51088576), (7, 43790208), (8, 38316432), (11, 27866496), (12, 25544288), (14, 21895104), (16, 19158216), (21, 14596736), (22, 13933248), (24, 12772144), (28, 10947552), (32, 9579108), (33, 9288832), (42, 7298368), (44, 6966624), (48, 6386072), (49, 6255744), (56, 5473776), (64, 4789554), (66, 4644416), (77, 3980928), (84, 3649184), (88, 3483312), (96, 3193036), (98, 3127872), (112, 2736888), (128, 2394777), (132, 2322208), (147, 2085248), (154, 1990464), (168, 1824592), (176, 1741656), (192, 1596518), (196, 1563936), (224, 1368444), (231, 1326976), (264, 1161104), (294, 1042624), (308, 995232), (336, 912296), (352, 870828), (384, 798259), (392, 781968), (448, 684222), (462, 663488), (528, 580552), (539, 568704), (588, 521312), (616, 497616), (672, 456148), (704, 435414), (784, 390984), (896, 342111), (924, 331744), (1056, 290276), (1078, 284352), (1176, 260656), (1232, 248808), (1344, 228074), (1408, 217707), (1481, 206976), (1568, 195492), (1617, 189568), (1848, 165872), (2112, 145138), (2156, 142176), (2352, 130328), (2464, 124404), (2688, 114037), (2962, 103488), (3136, 97746), (3234, 94784), (3696, 82936), (4224, 72569), (4312, 71088), (4443, 68992), (4704, 65164), (4928, 62202), (5924, 51744), (6272, 48873), (6468, 47392), (7392, 41468), (8624, 35544), (8886, 34496), (9408, 32582), (9856, 31101), (10367, 29568), (11848, 25872), (12936, 23696), (14784, 20734), (16291, 18816), (17248, 17772)]