1609045778864

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{317}}^1\times {\mathrm{10233577}}^1$

素因数の和:10233933

約数の個数: 40

約数和(自身を含む): 3228243581568

約数和(自身を除く): 1619197802704

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 317, 496, 634, 1268, 2536, 5072, 9827, 19654, 39308, 78616, 157232, 10233577, 20467154, 40934308, 81868616, 163737232, 317240887, 634481774, 1268963548, 2537927096, 3244043909, 5075854192, 6488087818, 12976175636, 25952351272, 51904702544, 100565361179, 201130722358, 402261444716, 804522889432, 1609045778864]

約数ペア:

[(1, 1609045778864), (2, 804522889432), (4, 402261444716), (8, 201130722358), (16, 100565361179), (31, 51904702544), (62, 25952351272), (124, 12976175636), (248, 6488087818), (317, 5075854192), (496, 3244043909), (634, 2537927096), (1268, 1268963548), (2536, 634481774), (5072, 317240887), (9827, 163737232), (19654, 81868616), (39308, 40934308), (78616, 20467154), (157232, 10233577)]