828821056

素因数分解:

$2^6\times 7^1\times {\mathrm{71}}^2\times {\mathrm{367}}^1$

素因数の和:528

約数の個数: 84

約数和(自身を含む): 1911689344

約数和(自身を除く): 1082868288

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 71, 112, 142, 224, 284, 367, 448, 497, 568, 734, 994, 1136, 1468, 1988, 2272, 2569, 2936, 3976, 4544, 5041, 5138, 5872, 7952, 10082, 10276, 11744, 15904, 20164, 20552, 23488, 26057, 31808, 35287, 40328, 41104, 52114, 70574, 80656, 82208, 104228, 141148, 161312, 164416, 182399, 208456, 282296, 322624, 364798, 416912, 564592, 729596, 833824, 1129184, 1459192, 1667648, 1850047, 2258368, 2918384, 3700094, 5836768, 7400188, 11673536, 12950329, 14800376, 25900658, 29600752, 51801316, 59201504, 103602632, 118403008, 207205264, 414410528, 828821056]

約数ペア:

[(1, 828821056), (2, 414410528), (4, 207205264), (7, 118403008), (8, 103602632), (14, 59201504), (16, 51801316), (28, 29600752), (32, 25900658), (56, 14800376), (64, 12950329), (71, 11673536), (112, 7400188), (142, 5836768), (224, 3700094), (284, 2918384), (367, 2258368), (448, 1850047), (497, 1667648), (568, 1459192), (734, 1129184), (994, 833824), (1136, 729596), (1468, 564592), (1988, 416912), (2272, 364798), (2569, 322624), (2936, 282296), (3976, 208456), (4544, 182399), (5041, 164416), (5138, 161312), (5872, 141148), (7952, 104228), (10082, 82208), (10276, 80656), (11744, 70574), (15904, 52114), (20164, 41104), (20552, 40328), (23488, 35287), (26057, 31808)]