231667712

素因数分解:

$2^{11}\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1$

素因数の和:183

約数の個数: 96

約数和(自身を含む): 495331200

約数和(自身を除く): 263663488

約数列:

[1, 2, 4, 8, 16, 31, 32, 41, 62, 64, 82, 89, 124, 128, 164, 178, 248, 256, 328, 356, 496, 512, 656, 712, 992, 1024, 1271, 1312, 1424, 1984, 2048, 2542, 2624, 2759, 2848, 3649, 3968, 5084, 5248, 5518, 5696, 7298, 7936, 10168, 10496, 11036, 11392, 14596, 15872, 20336, 20992, 22072, 22784, 29192, 31744, 40672, 41984, 44144, 45568, 58384, 63488, 81344, 83968, 88288, 91136, 113119, 116768, 162688, 176576, 182272, 226238, 233536, 325376, 353152, 452476, 467072, 650752, 706304, 904952, 934144, 1301504, 1412608, 1809904, 1868288, 2603008, 2825216, 3619808, 3736576, 5650432, 7239616, 7473152, 14479232, 28958464, 57916928, 115833856, 231667712]

約数ペア:

[(1, 231667712), (2, 115833856), (4, 57916928), (8, 28958464), (16, 14479232), (31, 7473152), (32, 7239616), (41, 5650432), (62, 3736576), (64, 3619808), (82, 2825216), (89, 2603008), (124, 1868288), (128, 1809904), (164, 1412608), (178, 1301504), (248, 934144), (256, 904952), (328, 706304), (356, 650752), (496, 467072), (512, 452476), (656, 353152), (712, 325376), (992, 233536), (1024, 226238), (1271, 182272), (1312, 176576), (1424, 162688), (1984, 116768), (2048, 113119), (2542, 91136), (2624, 88288), (2759, 83968), (2848, 81344), (3649, 63488), (3968, 58384), (5084, 45568), (5248, 44144), (5518, 41984), (5696, 40672), (7298, 31744), (7936, 29192), (10168, 22784), (10496, 22072), (11036, 20992), (11392, 20336), (14596, 15872)]