492021127672

素因数分解:

$2^3\times {\mathrm{107}}^1\times {\mathrm{197}}^1\times {\mathrm{257}}^1\times {\mathrm{11353}}^1$

素因数の和:11920

約数の個数: 64

約数和(自身を含む): 939612532320

約数和(自身を除く): 447591404648

約数列:

[1, 2, 4, 8, 107, 197, 214, 257, 394, 428, 514, 788, 856, 1028, 1576, 2056, 11353, 21079, 22706, 27499, 42158, 45412, 50629, 54998, 84316, 90824, 101258, 109996, 168632, 202516, 219992, 405032, 1214771, 2236541, 2429542, 2917721, 4473082, 4859084, 5417303, 5835442, 8946164, 9718168, 10834606, 11670884, 17892328, 21669212, 23341768, 43338424, 239309887, 312196147, 478619774, 574791037, 624392294, 957239548, 1149582074, 1248784588, 1914479096, 2299164148, 2497569176, 4598328296, 61502640959, 123005281918, 246010563836, 492021127672]

約数ペア:

[(1, 492021127672), (2, 246010563836), (4, 123005281918), (8, 61502640959), (107, 4598328296), (197, 2497569176), (214, 2299164148), (257, 1914479096), (394, 1248784588), (428, 1149582074), (514, 957239548), (788, 624392294), (856, 574791037), (1028, 478619774), (1576, 312196147), (2056, 239309887), (11353, 43338424), (21079, 23341768), (22706, 21669212), (27499, 17892328), (42158, 11670884), (45412, 10834606), (50629, 9718168), (54998, 8946164), (84316, 5835442), (90824, 5417303), (101258, 4859084), (109996, 4473082), (168632, 2917721), (202516, 2429542), (219992, 2236541), (405032, 1214771)]