2015166464

素因数分解:

$2^{16}\times {\mathrm{97}}^1\times {\mathrm{317}}^1$

素因数の和:446

約数の個数: 68

約数和(自身を含む): 4084696644

約数和(自身を除く): 2069530180

約数列:

[1, 2, 4, 8, 16, 32, 64, 97, 128, 194, 256, 317, 388, 512, 634, 776, 1024, 1268, 1552, 2048, 2536, 3104, 4096, 5072, 6208, 8192, 10144, 12416, 16384, 20288, 24832, 30749, 32768, 40576, 49664, 61498, 65536, 81152, 99328, 122996, 162304, 198656, 245992, 324608, 397312, 491984, 649216, 794624, 983968, 1298432, 1589248, 1967936, 2596864, 3178496, 3935872, 5193728, 6356992, 7871744, 10387456, 15743488, 20774912, 31486976, 62973952, 125947904, 251895808, 503791616, 1007583232, 2015166464]

約数ペア:

[(1, 2015166464), (2, 1007583232), (4, 503791616), (8, 251895808), (16, 125947904), (32, 62973952), (64, 31486976), (97, 20774912), (128, 15743488), (194, 10387456), (256, 7871744), (317, 6356992), (388, 5193728), (512, 3935872), (634, 3178496), (776, 2596864), (1024, 1967936), (1268, 1589248), (1552, 1298432), (2048, 983968), (2536, 794624), (3104, 649216), (4096, 491984), (5072, 397312), (6208, 324608), (8192, 245992), (10144, 198656), (12416, 162304), (16384, 122996), (20288, 99328), (24832, 81152), (30749, 65536), (32768, 61498), (40576, 49664)]