2893161392

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{5647}}^1$

素因数の和:5778

約数の個数: 80

約数和(自身を含む): 6353593344

約数和(自身を除く): 3460431952

約数列:

[1, 2, 4, 8, 11, 16, 22, 41, 44, 71, 82, 88, 142, 164, 176, 284, 328, 451, 568, 656, 781, 902, 1136, 1562, 1804, 2911, 3124, 3608, 5647, 5822, 6248, 7216, 11294, 11644, 12496, 22588, 23288, 32021, 45176, 46576, 62117, 64042, 90352, 124234, 128084, 231527, 248468, 256168, 400937, 463054, 496936, 512336, 801874, 926108, 993872, 1603748, 1852216, 2546797, 3207496, 3704432, 4410307, 5093594, 6414992, 8820614, 10187188, 16438417, 17641228, 20374376, 32876834, 35282456, 40748752, 65753668, 70564912, 131507336, 180822587, 263014672, 361645174, 723290348, 1446580696, 2893161392]

約数ペア:

[(1, 2893161392), (2, 1446580696), (4, 723290348), (8, 361645174), (11, 263014672), (16, 180822587), (22, 131507336), (41, 70564912), (44, 65753668), (71, 40748752), (82, 35282456), (88, 32876834), (142, 20374376), (164, 17641228), (176, 16438417), (284, 10187188), (328, 8820614), (451, 6414992), (568, 5093594), (656, 4410307), (781, 3704432), (902, 3207496), (1136, 2546797), (1562, 1852216), (1804, 1603748), (2911, 993872), (3124, 926108), (3608, 801874), (5647, 512336), (5822, 496936), (6248, 463054), (7216, 400937), (11294, 256168), (11644, 248468), (12496, 231527), (22588, 128084), (23288, 124234), (32021, 90352), (45176, 64042), (46576, 62117)]