552782016

素因数分解:

$2^6\times 3^3\times {\mathrm{319897}}^1$

素因数の和:319918

約数の個数: 56

約数和(自身を含む): 1625081840

約数和(自身を除く): 1072299824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 432, 576, 864, 1728, 319897, 639794, 959691, 1279588, 1919382, 2559176, 2879073, 3838764, 5118352, 5758146, 7677528, 8637219, 10236704, 11516292, 15355056, 17274438, 20473408, 23032584, 30710112, 34548876, 46065168, 61420224, 69097752, 92130336, 138195504, 184260672, 276391008, 552782016]

約数ペア:

[(1, 552782016), (2, 276391008), (3, 184260672), (4, 138195504), (6, 92130336), (8, 69097752), (9, 61420224), (12, 46065168), (16, 34548876), (18, 30710112), (24, 23032584), (27, 20473408), (32, 17274438), (36, 15355056), (48, 11516292), (54, 10236704), (64, 8637219), (72, 7677528), (96, 5758146), (108, 5118352), (144, 3838764), (192, 2879073), (216, 2559176), (288, 1919382), (432, 1279588), (576, 959691), (864, 639794), (1728, 319897)]