528204784

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{283}}^1$

素因数の和:446

約数の個数: 80

約数和(自身を含む): 1095358464

約数和(自身を除く): 567153680

約数列:

[1, 2, 4, 8, 16, 31, 53, 62, 71, 106, 124, 142, 212, 248, 283, 284, 424, 496, 566, 568, 848, 1132, 1136, 1643, 2201, 2264, 3286, 3763, 4402, 4528, 6572, 7526, 8773, 8804, 13144, 14999, 15052, 17546, 17608, 20093, 26288, 29998, 30104, 35092, 35216, 40186, 59996, 60208, 70184, 80372, 116653, 119992, 140368, 160744, 233306, 239984, 321488, 464969, 466612, 622883, 929938, 933224, 1064929, 1245766, 1859876, 1866448, 2129858, 2491532, 3719752, 4259716, 4983064, 7439504, 8519432, 9966128, 17038864, 33012799, 66025598, 132051196, 264102392, 528204784]

約数ペア:

[(1, 528204784), (2, 264102392), (4, 132051196), (8, 66025598), (16, 33012799), (31, 17038864), (53, 9966128), (62, 8519432), (71, 7439504), (106, 4983064), (124, 4259716), (142, 3719752), (212, 2491532), (248, 2129858), (283, 1866448), (284, 1859876), (424, 1245766), (496, 1064929), (566, 933224), (568, 929938), (848, 622883), (1132, 466612), (1136, 464969), (1643, 321488), (2201, 239984), (2264, 233306), (3286, 160744), (3763, 140368), (4402, 119992), (4528, 116653), (6572, 80372), (7526, 70184), (8773, 60208), (8804, 59996), (13144, 40186), (14999, 35216), (15052, 35092), (17546, 30104), (17608, 29998), (20093, 26288)]