456250984

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{189473}}^1$

素因数の和:189529

約数の個数: 32

約数和(自身を含む): 1000422720

約数和(自身を除く): 544171736

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 56, 86, 172, 301, 344, 602, 1204, 2408, 189473, 378946, 757892, 1326311, 1515784, 2652622, 5305244, 8147339, 10610488, 16294678, 32589356, 57031373, 65178712, 114062746, 228125492, 456250984]

約数ペア:

[(1, 456250984), (2, 228125492), (4, 114062746), (7, 65178712), (8, 57031373), (14, 32589356), (28, 16294678), (43, 10610488), (56, 8147339), (86, 5305244), (172, 2652622), (301, 1515784), (344, 1326311), (602, 757892), (1204, 378946), (2408, 189473)]