400583136

素因数分解:

$2^5\times 3^1\times {\mathrm{71}}^1\times {\mathrm{58771}}^1$

素因数の和:58855

約数の個数: 48

約数和(自身を含む): 1066359168

約数和(自身を除く): 665776032

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 71, 96, 142, 213, 284, 426, 568, 852, 1136, 1704, 2272, 3408, 6816, 58771, 117542, 176313, 235084, 352626, 470168, 705252, 940336, 1410504, 1880672, 2821008, 4172741, 5642016, 8345482, 12518223, 16690964, 25036446, 33381928, 50072892, 66763856, 100145784, 133527712, 200291568, 400583136]

約数ペア:

[(1, 400583136), (2, 200291568), (3, 133527712), (4, 100145784), (6, 66763856), (8, 50072892), (12, 33381928), (16, 25036446), (24, 16690964), (32, 12518223), (48, 8345482), (71, 5642016), (96, 4172741), (142, 2821008), (213, 1880672), (284, 1410504), (426, 940336), (568, 705252), (852, 470168), (1136, 352626), (1704, 235084), (2272, 176313), (3408, 117542), (6816, 58771)]