8804992

素因数分解:

$2^7\times 7^1\times {\mathrm{31}}^1\times {\mathrm{317}}^1$

素因数の和:369

約数の個数: 64

約数和(自身を含む): 20759040

約数和(自身を除く): 11954048

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 128, 217, 224, 248, 317, 434, 448, 496, 634, 868, 896, 992, 1268, 1736, 1984, 2219, 2536, 3472, 3968, 4438, 5072, 6944, 8876, 9827, 10144, 13888, 17752, 19654, 20288, 27776, 35504, 39308, 40576, 68789, 71008, 78616, 137578, 142016, 157232, 275156, 284032, 314464, 550312, 628928, 1100624, 1257856, 2201248, 4402496, 8804992]

約数ペア:

[(1, 8804992), (2, 4402496), (4, 2201248), (7, 1257856), (8, 1100624), (14, 628928), (16, 550312), (28, 314464), (31, 284032), (32, 275156), (56, 157232), (62, 142016), (64, 137578), (112, 78616), (124, 71008), (128, 68789), (217, 40576), (224, 39308), (248, 35504), (317, 27776), (434, 20288), (448, 19654), (496, 17752), (634, 13888), (868, 10144), (896, 9827), (992, 8876), (1268, 6944), (1736, 5072), (1984, 4438), (2219, 3968), (2536, 3472)]