432819428

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{199}}^1\times {\mathrm{503}}^1$

素因数の和:776

約数の個数: 48

約数和(自身を含む): 812851200

約数和(自身を除く): 380031772

約数列:

[1, 2, 4, 23, 46, 47, 92, 94, 188, 199, 398, 503, 796, 1006, 1081, 2012, 2162, 4324, 4577, 9154, 9353, 11569, 18308, 18706, 23138, 23641, 37412, 46276, 47282, 94564, 100097, 200194, 215119, 400388, 430238, 543743, 860476, 1087486, 2174972, 2302231, 4604462, 4704559, 9208924, 9409118, 18818236, 108204857, 216409714, 432819428]

約数ペア:

[(1, 432819428), (2, 216409714), (4, 108204857), (23, 18818236), (46, 9409118), (47, 9208924), (92, 4704559), (94, 4604462), (188, 2302231), (199, 2174972), (398, 1087486), (503, 860476), (796, 543743), (1006, 430238), (1081, 400388), (2012, 215119), (2162, 200194), (4324, 100097), (4577, 94564), (9154, 47282), (9353, 46276), (11569, 37412), (18308, 23641), (18706, 23138)]