319601344

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{172199}}^1$

素因数の和:172240

約数の個数: 28

約数和(自身を含む): 656082000

約数和(自身を除く): 336480656

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 232, 464, 928, 1856, 172199, 344398, 688796, 1377592, 2755184, 4993771, 5510368, 9987542, 11020736, 19975084, 39950168, 79900336, 159800672, 319601344]

約数ペア:

[(1, 319601344), (2, 159800672), (4, 79900336), (8, 39950168), (16, 19975084), (29, 11020736), (32, 9987542), (58, 5510368), (64, 4993771), (116, 2755184), (232, 1377592), (464, 688796), (928, 344398), (1856, 172199)]