847576912

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^2\times {\mathrm{6397}}^1$

素因数の和:6445

約数の個数: 90

約数和(自身を含む): 2068863678

約数和(自身を除く): 1221286766

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 49, 52, 56, 91, 98, 104, 112, 169, 182, 196, 208, 338, 364, 392, 637, 676, 728, 784, 1183, 1274, 1352, 1456, 2366, 2548, 2704, 4732, 5096, 6397, 8281, 9464, 10192, 12794, 16562, 18928, 25588, 33124, 44779, 51176, 66248, 83161, 89558, 102352, 132496, 166322, 179116, 313453, 332644, 358232, 582127, 626906, 665288, 716464, 1081093, 1164254, 1253812, 1330576, 2162186, 2328508, 2507624, 4074889, 4324372, 4657016, 5015248, 7567651, 8149778, 8648744, 9314032, 15135302, 16299556, 17297488, 30270604, 32599112, 52973557, 60541208, 65198224, 105947114, 121082416, 211894228, 423788456, 847576912]

約数ペア:

[(1, 847576912), (2, 423788456), (4, 211894228), (7, 121082416), (8, 105947114), (13, 65198224), (14, 60541208), (16, 52973557), (26, 32599112), (28, 30270604), (49, 17297488), (52, 16299556), (56, 15135302), (91, 9314032), (98, 8648744), (104, 8149778), (112, 7567651), (169, 5015248), (182, 4657016), (196, 4324372), (208, 4074889), (338, 2507624), (364, 2328508), (392, 2162186), (637, 1330576), (676, 1253812), (728, 1164254), (784, 1081093), (1183, 716464), (1274, 665288), (1352, 626906), (1456, 582127), (2366, 358232), (2548, 332644), (2704, 313453), (4732, 179116), (5096, 166322), (6397, 132496), (8281, 102352), (9464, 89558), (10192, 83161), (12794, 66248), (16562, 51176), (18928, 44779), (25588, 33124)]