1229125884

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{770129}}^1$

素因数の和:770162

約数の個数: 48

約数和(自身を含む): 3450182400

約数和(自身を除く): 2221056516

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 770129, 1540258, 2310387, 3080516, 4620774, 5390903, 9241548, 10781806, 14632451, 16172709, 21563612, 29264902, 32345418, 43897353, 58529804, 64690836, 87794706, 102427157, 175589412, 204854314, 307281471, 409708628, 614562942, 1229125884]

約数ペア:

[(1, 1229125884), (2, 614562942), (3, 409708628), (4, 307281471), (6, 204854314), (7, 175589412), (12, 102427157), (14, 87794706), (19, 64690836), (21, 58529804), (28, 43897353), (38, 32345418), (42, 29264902), (57, 21563612), (76, 16172709), (84, 14632451), (114, 10781806), (133, 9241548), (228, 5390903), (266, 4620774), (399, 3080516), (532, 2310387), (798, 1540258), (1596, 770129)]