243543936

素因数分解:

$2^7\times 3^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{499}}^1$

素因数の和:588

約数の個数: 128

約数和(自身を含む): 685440000

約数和(自身を除く): 441896064

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 41, 48, 62, 64, 82, 93, 96, 123, 124, 128, 164, 186, 192, 246, 248, 328, 372, 384, 492, 496, 499, 656, 744, 984, 992, 998, 1271, 1312, 1488, 1497, 1968, 1984, 1996, 2542, 2624, 2976, 2994, 3813, 3936, 3968, 3992, 5084, 5248, 5952, 5988, 7626, 7872, 7984, 10168, 11904, 11976, 15252, 15469, 15744, 15968, 20336, 20459, 23952, 30504, 30938, 31936, 40672, 40918, 46407, 47904, 61008, 61377, 61876, 63872, 81344, 81836, 92814, 95808, 122016, 122754, 123752, 162688, 163672, 185628, 191616, 244032, 245508, 247504, 327344, 371256, 488064, 491016, 495008, 634229, 654688, 742512, 982032, 990016, 1268458, 1309376, 1485024, 1902687, 1964064, 1980032, 2536916, 2618752, 2970048, 3805374, 3928128, 5073832, 5940096, 7610748, 7856256, 10147664, 15221496, 20295328, 30442992, 40590656, 60885984, 81181312, 121771968, 243543936]

約数ペア:

[(1, 243543936), (2, 121771968), (3, 81181312), (4, 60885984), (6, 40590656), (8, 30442992), (12, 20295328), (16, 15221496), (24, 10147664), (31, 7856256), (32, 7610748), (41, 5940096), (48, 5073832), (62, 3928128), (64, 3805374), (82, 2970048), (93, 2618752), (96, 2536916), (123, 1980032), (124, 1964064), (128, 1902687), (164, 1485024), (186, 1309376), (192, 1268458), (246, 990016), (248, 982032), (328, 742512), (372, 654688), (384, 634229), (492, 495008), (496, 491016), (499, 488064), (656, 371256), (744, 327344), (984, 247504), (992, 245508), (998, 244032), (1271, 191616), (1312, 185628), (1488, 163672), (1497, 162688), (1968, 123752), (1984, 122754), (1996, 122016), (2542, 95808), (2624, 92814), (2976, 81836), (2994, 81344), (3813, 63872), (3936, 61876), (3968, 61377), (3992, 61008), (5084, 47904), (5248, 46407), (5952, 40918), (5988, 40672), (7626, 31936), (7872, 30938), (7984, 30504), (10168, 23952), (11904, 20459), (11976, 20336), (15252, 15968), (15469, 15744)]