713666778

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{197}}^1\times {\mathrm{419}}^1$

素因数の和:763

約数の個数: 64

約数和(自身を含む): 1580705280

約数和(自身を除く): 867038502

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 131, 197, 262, 393, 394, 419, 591, 786, 838, 1182, 1257, 1441, 2167, 2514, 2882, 4323, 4334, 4609, 6501, 8646, 9218, 13002, 13827, 25807, 27654, 51614, 54889, 77421, 82543, 109778, 154842, 164667, 165086, 247629, 283877, 329334, 495258, 567754, 603779, 851631, 907973, 1207558, 1703262, 1811337, 1815946, 2723919, 3622674, 5447838, 10813133, 21626266, 32439399, 64878798, 118944463, 237888926, 356833389, 713666778]

約数ペア:

[(1, 713666778), (2, 356833389), (3, 237888926), (6, 118944463), (11, 64878798), (22, 32439399), (33, 21626266), (66, 10813133), (131, 5447838), (197, 3622674), (262, 2723919), (393, 1815946), (394, 1811337), (419, 1703262), (591, 1207558), (786, 907973), (838, 851631), (1182, 603779), (1257, 567754), (1441, 495258), (2167, 329334), (2514, 283877), (2882, 247629), (4323, 165086), (4334, 164667), (4609, 154842), (6501, 109778), (8646, 82543), (9218, 77421), (13002, 54889), (13827, 51614), (25807, 27654)]