386924544

素因数分解:

$2^{20}\times 3^2\times {\mathrm{41}}^1$

素因数の和:87

約数の個数: 126

約数和(自身を含む): 1145044446

約数和(自身を除く): 758119902

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 41, 48, 64, 72, 82, 96, 123, 128, 144, 164, 192, 246, 256, 288, 328, 369, 384, 492, 512, 576, 656, 738, 768, 984, 1024, 1152, 1312, 1476, 1536, 1968, 2048, 2304, 2624, 2952, 3072, 3936, 4096, 4608, 5248, 5904, 6144, 7872, 8192, 9216, 10496, 11808, 12288, 15744, 16384, 18432, 20992, 23616, 24576, 31488, 32768, 36864, 41984, 47232, 49152, 62976, 65536, 73728, 83968, 94464, 98304, 125952, 131072, 147456, 167936, 188928, 196608, 251904, 262144, 294912, 335872, 377856, 393216, 503808, 524288, 589824, 671744, 755712, 786432, 1007616, 1048576, 1179648, 1343488, 1511424, 1572864, 2015232, 2359296, 2686976, 3022848, 3145728, 4030464, 4718592, 5373952, 6045696, 8060928, 9437184, 10747904, 12091392, 16121856, 21495808, 24182784, 32243712, 42991616, 48365568, 64487424, 96731136, 128974848, 193462272, 386924544]

約数ペア:

[(1, 386924544), (2, 193462272), (3, 128974848), (4, 96731136), (6, 64487424), (8, 48365568), (9, 42991616), (12, 32243712), (16, 24182784), (18, 21495808), (24, 16121856), (32, 12091392), (36, 10747904), (41, 9437184), (48, 8060928), (64, 6045696), (72, 5373952), (82, 4718592), (96, 4030464), (123, 3145728), (128, 3022848), (144, 2686976), (164, 2359296), (192, 2015232), (246, 1572864), (256, 1511424), (288, 1343488), (328, 1179648), (369, 1048576), (384, 1007616), (492, 786432), (512, 755712), (576, 671744), (656, 589824), (738, 524288), (768, 503808), (984, 393216), (1024, 377856), (1152, 335872), (1312, 294912), (1476, 262144), (1536, 251904), (1968, 196608), (2048, 188928), (2304, 167936), (2624, 147456), (2952, 131072), (3072, 125952), (3936, 98304), (4096, 94464), (4608, 83968), (5248, 73728), (5904, 65536), (6144, 62976), (7872, 49152), (8192, 47232), (9216, 41984), (10496, 36864), (11808, 32768), (12288, 31488), (15744, 24576), (16384, 23616), (18432, 20992)]