278360928

素因数分解:

$2^5\times 3^3\times {\mathrm{107}}^1\times {\mathrm{3011}}^1$

素因数の和:3137

約数の個数: 96

約数和(自身を含む): 819745920

約数和(自身を除く): 541384992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 107, 108, 144, 214, 216, 288, 321, 428, 432, 642, 856, 864, 963, 1284, 1712, 1926, 2568, 2889, 3011, 3424, 3852, 5136, 5778, 6022, 7704, 9033, 10272, 11556, 12044, 15408, 18066, 23112, 24088, 27099, 30816, 36132, 46224, 48176, 54198, 72264, 81297, 92448, 96352, 108396, 144528, 162594, 216792, 289056, 322177, 325188, 433584, 644354, 650376, 867168, 966531, 1288708, 1300752, 1933062, 2577416, 2601504, 2899593, 3866124, 5154832, 5799186, 7732248, 8698779, 10309664, 11598372, 15464496, 17397558, 23196744, 30928992, 34795116, 46393488, 69590232, 92786976, 139180464, 278360928]

約数ペア:

[(1, 278360928), (2, 139180464), (3, 92786976), (4, 69590232), (6, 46393488), (8, 34795116), (9, 30928992), (12, 23196744), (16, 17397558), (18, 15464496), (24, 11598372), (27, 10309664), (32, 8698779), (36, 7732248), (48, 5799186), (54, 5154832), (72, 3866124), (96, 2899593), (107, 2601504), (108, 2577416), (144, 1933062), (214, 1300752), (216, 1288708), (288, 966531), (321, 867168), (428, 650376), (432, 644354), (642, 433584), (856, 325188), (864, 322177), (963, 289056), (1284, 216792), (1712, 162594), (1926, 144528), (2568, 108396), (2889, 96352), (3011, 92448), (3424, 81297), (3852, 72264), (5136, 54198), (5778, 48176), (6022, 46224), (7704, 36132), (9033, 30816), (10272, 27099), (11556, 24088), (12044, 23112), (15408, 18066)]