39428289152

素因数分解:

$2^7\times 7^1\times {\mathrm{53}}^1\times {\mathrm{830279}}^1$

素因数の和:830353

約数の個数: 64

約数和(自身を含む): 91463644800

約数和(自身を除く): 52035355648

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 53, 56, 64, 106, 112, 128, 212, 224, 371, 424, 448, 742, 848, 896, 1484, 1696, 2968, 3392, 5936, 6784, 11872, 23744, 47488, 830279, 1660558, 3321116, 5811953, 6642232, 11623906, 13284464, 23247812, 26568928, 44004787, 46495624, 53137856, 88009574, 92991248, 106275712, 176019148, 185982496, 308033509, 352038296, 371964992, 616067018, 704076592, 743929984, 1232134036, 1408153184, 2464268072, 2816306368, 4928536144, 5632612736, 9857072288, 19714144576, 39428289152]

約数ペア:

[(1, 39428289152), (2, 19714144576), (4, 9857072288), (7, 5632612736), (8, 4928536144), (14, 2816306368), (16, 2464268072), (28, 1408153184), (32, 1232134036), (53, 743929984), (56, 704076592), (64, 616067018), (106, 371964992), (112, 352038296), (128, 308033509), (212, 185982496), (224, 176019148), (371, 106275712), (424, 92991248), (448, 88009574), (742, 53137856), (848, 46495624), (896, 44004787), (1484, 26568928), (1696, 23247812), (2968, 13284464), (3392, 11623906), (5936, 6642232), (6784, 5811953), (11872, 3321116), (23744, 1660558), (47488, 830279)]