451736672

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{233}}^1\times {\mathrm{1409}}^1$

素因数の和:1695

約数の個数: 48

約数和(自身を含む): 914593680

約数和(自身を除く): 462857008

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 172, 233, 344, 466, 688, 932, 1376, 1409, 1864, 2818, 3728, 5636, 7456, 10019, 11272, 20038, 22544, 40076, 45088, 60587, 80152, 121174, 160304, 242348, 320608, 328297, 484696, 656594, 969392, 1313188, 1938784, 2626376, 5252752, 10505504, 14116771, 28233542, 56467084, 112934168, 225868336, 451736672]

約数ペア:

[(1, 451736672), (2, 225868336), (4, 112934168), (8, 56467084), (16, 28233542), (32, 14116771), (43, 10505504), (86, 5252752), (172, 2626376), (233, 1938784), (344, 1313188), (466, 969392), (688, 656594), (932, 484696), (1376, 328297), (1409, 320608), (1864, 242348), (2818, 160304), (3728, 121174), (5636, 80152), (7456, 60587), (10019, 45088), (11272, 40076), (20038, 22544)]