515252396

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{857}}^1$

素因数の和:1034

約数の個数: 48

約数和(自身を含む): 959999040

約数和(自身を除く): 444746644

約数列:

[1, 2, 4, 29, 58, 71, 73, 116, 142, 146, 284, 292, 857, 1714, 2059, 2117, 3428, 4118, 4234, 5183, 8236, 8468, 10366, 20732, 24853, 49706, 60847, 62561, 99412, 121694, 125122, 150307, 243388, 250244, 300614, 601228, 1764563, 1814269, 3529126, 3628538, 4441831, 7058252, 7257076, 8883662, 17767324, 128813099, 257626198, 515252396]

約数ペア:

[(1, 515252396), (2, 257626198), (4, 128813099), (29, 17767324), (58, 8883662), (71, 7257076), (73, 7058252), (116, 4441831), (142, 3628538), (146, 3529126), (284, 1814269), (292, 1764563), (857, 601228), (1714, 300614), (2059, 250244), (2117, 243388), (3428, 150307), (4118, 125122), (4234, 121694), (5183, 99412), (8236, 62561), (8468, 60847), (10366, 49706), (20732, 24853)]