285510144

素因数分解:

$2^9\times 3^1\times {\mathrm{269}}^1\times {\mathrm{691}}^1$

素因数の和:981

約数の個数: 80

約数和(自身を含む): 764549280

約数和(自身を除く): 479039136

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 269, 384, 512, 538, 691, 768, 807, 1076, 1382, 1536, 1614, 2073, 2152, 2764, 3228, 4146, 4304, 5528, 6456, 8292, 8608, 11056, 12912, 16584, 17216, 22112, 25824, 33168, 34432, 44224, 51648, 66336, 68864, 88448, 103296, 132672, 137728, 176896, 185879, 206592, 265344, 353792, 371758, 413184, 530688, 557637, 743516, 1061376, 1115274, 1487032, 2230548, 2974064, 4461096, 5948128, 8922192, 11896256, 17844384, 23792512, 35688768, 47585024, 71377536, 95170048, 142755072, 285510144]

約数ペア:

[(1, 285510144), (2, 142755072), (3, 95170048), (4, 71377536), (6, 47585024), (8, 35688768), (12, 23792512), (16, 17844384), (24, 11896256), (32, 8922192), (48, 5948128), (64, 4461096), (96, 2974064), (128, 2230548), (192, 1487032), (256, 1115274), (269, 1061376), (384, 743516), (512, 557637), (538, 530688), (691, 413184), (768, 371758), (807, 353792), (1076, 265344), (1382, 206592), (1536, 185879), (1614, 176896), (2073, 137728), (2152, 132672), (2764, 103296), (3228, 88448), (4146, 68864), (4304, 66336), (5528, 51648), (6456, 44224), (8292, 34432), (8608, 33168), (11056, 25824), (12912, 22112), (16584, 17216)]