2656512

素因数分解:

$2^8\times 3^2\times {\mathrm{1153}}^1$

素因数の和:1175

約数の個数: 54

約数和(自身を含む): 7666022

約数和(自身を除く): 5009510

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 576, 768, 1152, 1153, 2304, 2306, 3459, 4612, 6918, 9224, 10377, 13836, 18448, 20754, 27672, 36896, 41508, 55344, 73792, 83016, 110688, 147584, 166032, 221376, 295168, 332064, 442752, 664128, 885504, 1328256, 2656512]

約数ペア:

[(1, 2656512), (2, 1328256), (3, 885504), (4, 664128), (6, 442752), (8, 332064), (9, 295168), (12, 221376), (16, 166032), (18, 147584), (24, 110688), (32, 83016), (36, 73792), (48, 55344), (64, 41508), (72, 36896), (96, 27672), (128, 20754), (144, 18448), (192, 13836), (256, 10377), (288, 9224), (384, 6918), (576, 4612), (768, 3459), (1152, 2306), (1153, 2304)]