2888891824

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{283447}}^1$

素因数の和:283482

約数の個数: 60

約数和(自身を含む): 7011936624

約数和(自身を除く): 4123044800

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 49, 52, 56, 91, 98, 104, 112, 182, 196, 208, 364, 392, 637, 728, 784, 1274, 1456, 2548, 5096, 10192, 283447, 566894, 1133788, 1984129, 2267576, 3684811, 3968258, 4535152, 7369622, 7936516, 13888903, 14739244, 15873032, 25793677, 27777806, 29478488, 31746064, 51587354, 55555612, 58956976, 103174708, 111111224, 180555739, 206349416, 222222448, 361111478, 412698832, 722222956, 1444445912, 2888891824]

約数ペア:

[(1, 2888891824), (2, 1444445912), (4, 722222956), (7, 412698832), (8, 361111478), (13, 222222448), (14, 206349416), (16, 180555739), (26, 111111224), (28, 103174708), (49, 58956976), (52, 55555612), (56, 51587354), (91, 31746064), (98, 29478488), (104, 27777806), (112, 25793677), (182, 15873032), (196, 14739244), (208, 13888903), (364, 7936516), (392, 7369622), (637, 4535152), (728, 3968258), (784, 3684811), (1274, 2267576), (1456, 1984129), (2548, 1133788), (5096, 566894), (10192, 283447)]