1080320256

素因数分解:

$2^8\times 3^2\times {\mathrm{468889}}^1$

素因数の和:468911

約数の個数: 54

約数和(自身を含む): 3114836270

約数和(自身を除く): 2034516014

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, 2304, 468889, 937778, 1406667, 1875556, 2813334, 3751112, 4220001, 5626668, 7502224, 8440002, 11253336, 15004448, 16880004, 22506672, 30008896, 33760008, 45013344, 60017792, 67520016, 90026688, 120035584, 135040032, 180053376, 270080064, 360106752, 540160128, 1080320256]

約数ペア:

[(1, 1080320256), (2, 540160128), (3, 360106752), (4, 270080064), (6, 180053376), (8, 135040032), (9, 120035584), (12, 90026688), (16, 67520016), (18, 60017792), (24, 45013344), (32, 33760008), (36, 30008896), (48, 22506672), (64, 16880004), (72, 15004448), (96, 11253336), (128, 8440002), (144, 7502224), (192, 5626668), (256, 4220001), (288, 3751112), (384, 2813334), (576, 1875556), (768, 1406667), (1152, 937778), (2304, 468889)]