800156936

素因数分解:

$2^3\times {\mathrm{23}}^2\times {\mathrm{71}}^1\times {\mathrm{2663}}^1$

素因数の和:2786

約数の個数: 48

約数和(自身を含む): 1591047360

約数和(自身を除く): 790890424

約数列:

[1, 2, 4, 8, 23, 46, 71, 92, 142, 184, 284, 529, 568, 1058, 1633, 2116, 2663, 3266, 4232, 5326, 6532, 10652, 13064, 21304, 37559, 61249, 75118, 122498, 150236, 189073, 244996, 300472, 378146, 489992, 756292, 1408727, 1512584, 2817454, 4348679, 5634908, 8697358, 11269816, 17394716, 34789432, 100019617, 200039234, 400078468, 800156936]

約数ペア:

[(1, 800156936), (2, 400078468), (4, 200039234), (8, 100019617), (23, 34789432), (46, 17394716), (71, 11269816), (92, 8697358), (142, 5634908), (184, 4348679), (284, 2817454), (529, 1512584), (568, 1408727), (1058, 756292), (1633, 489992), (2116, 378146), (2663, 300472), (3266, 244996), (4232, 189073), (5326, 150236), (6532, 122498), (10652, 75118), (13064, 61249), (21304, 37559)]