201716379136

素因数分解:

$2^9\times {\mathrm{2657}}^1\times {\mathrm{148279}}^1$

素因数の和:150954

約数の個数: 40

約数和(自身を含む): 403193189520

約数和(自身を除く): 201476810384

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 2657, 5314, 10628, 21256, 42512, 85024, 148279, 170048, 296558, 340096, 593116, 680192, 1186232, 1360384, 2372464, 4744928, 9489856, 18979712, 37959424, 75918848, 393977303, 787954606, 1575909212, 3151818424, 6303636848, 12607273696, 25214547392, 50429094784, 100858189568, 201716379136]

約数ペア:

[(1, 201716379136), (2, 100858189568), (4, 50429094784), (8, 25214547392), (16, 12607273696), (32, 6303636848), (64, 3151818424), (128, 1575909212), (256, 787954606), (512, 393977303), (2657, 75918848), (5314, 37959424), (10628, 18979712), (21256, 9489856), (42512, 4744928), (85024, 2372464), (148279, 1360384), (170048, 1186232), (296558, 680192), (340096, 593116)]