4813247488

素因数分解:

$2^{10}\times 7^1\times {\mathrm{31}}^1\times {\mathrm{21661}}^1$

素因数の和:21719

約数の個数: 88

約数和(自身を含む): 11351581184

約数和(自身を除く): 6538333696

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 128, 217, 224, 248, 256, 434, 448, 496, 512, 868, 896, 992, 1024, 1736, 1792, 1984, 3472, 3584, 3968, 6944, 7168, 7936, 13888, 15872, 21661, 27776, 31744, 43322, 55552, 86644, 111104, 151627, 173288, 222208, 303254, 346576, 606508, 671491, 693152, 1213016, 1342982, 1386304, 2426032, 2685964, 2772608, 4700437, 4852064, 5371928, 5545216, 9400874, 9704128, 10743856, 11090432, 18801748, 19408256, 21487712, 22180864, 37603496, 38816512, 42975424, 75206992, 77633024, 85950848, 150413984, 155266048, 171901696, 300827968, 343803392, 601655936, 687606784, 1203311872, 2406623744, 4813247488]

約数ペア:

[(1, 4813247488), (2, 2406623744), (4, 1203311872), (7, 687606784), (8, 601655936), (14, 343803392), (16, 300827968), (28, 171901696), (31, 155266048), (32, 150413984), (56, 85950848), (62, 77633024), (64, 75206992), (112, 42975424), (124, 38816512), (128, 37603496), (217, 22180864), (224, 21487712), (248, 19408256), (256, 18801748), (434, 11090432), (448, 10743856), (496, 9704128), (512, 9400874), (868, 5545216), (896, 5371928), (992, 4852064), (1024, 4700437), (1736, 2772608), (1792, 2685964), (1984, 2426032), (3472, 1386304), (3584, 1342982), (3968, 1213016), (6944, 693152), (7168, 671491), (7936, 606508), (13888, 346576), (15872, 303254), (21661, 222208), (27776, 173288), (31744, 151627), (43322, 111104), (55552, 86644)]