348803072

素因数分解:

$2^{12}\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1$

素因数の和:163

約数の個数: 104

約数和(自身を含む): 748591872

約数和(自身を除く): 399788800

約数列:

[1, 2, 4, 8, 16, 31, 32, 41, 62, 64, 67, 82, 124, 128, 134, 164, 248, 256, 268, 328, 496, 512, 536, 656, 992, 1024, 1072, 1271, 1312, 1984, 2048, 2077, 2144, 2542, 2624, 2747, 3968, 4096, 4154, 4288, 5084, 5248, 5494, 7936, 8308, 8576, 10168, 10496, 10988, 15872, 16616, 17152, 20336, 20992, 21976, 31744, 33232, 34304, 40672, 41984, 43952, 63488, 66464, 68608, 81344, 83968, 85157, 87904, 126976, 132928, 137216, 162688, 167936, 170314, 175808, 265856, 274432, 325376, 340628, 351616, 531712, 650752, 681256, 703232, 1063424, 1301504, 1362512, 1406464, 2126848, 2603008, 2725024, 2812928, 4253696, 5206016, 5450048, 5625856, 8507392, 10900096, 11251712, 21800192, 43600384, 87200768, 174401536, 348803072]

約数ペア:

[(1, 348803072), (2, 174401536), (4, 87200768), (8, 43600384), (16, 21800192), (31, 11251712), (32, 10900096), (41, 8507392), (62, 5625856), (64, 5450048), (67, 5206016), (82, 4253696), (124, 2812928), (128, 2725024), (134, 2603008), (164, 2126848), (248, 1406464), (256, 1362512), (268, 1301504), (328, 1063424), (496, 703232), (512, 681256), (536, 650752), (656, 531712), (992, 351616), (1024, 340628), (1072, 325376), (1271, 274432), (1312, 265856), (1984, 175808), (2048, 170314), (2077, 167936), (2144, 162688), (2542, 137216), (2624, 132928), (2747, 126976), (3968, 87904), (4096, 85157), (4154, 83968), (4288, 81344), (5084, 68608), (5248, 66464), (5494, 63488), (7936, 43952), (8308, 41984), (8576, 40672), (10168, 34304), (10496, 33232), (10988, 31744), (15872, 21976), (16616, 20992), (17152, 20336)]