254983008

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{379439}}^1$

素因数の和:379459

約数の個数: 48

約数和(自身を含む): 764951040

約数和(自身を除く): 509968032

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 379439, 758878, 1138317, 1517756, 2276634, 2656073, 3035512, 4553268, 5312146, 6071024, 7968219, 9106536, 10624292, 12142048, 15936438, 18213072, 21248584, 31872876, 36426144, 42497168, 63745752, 84994336, 127491504, 254983008]

約数ペア:

[(1, 254983008), (2, 127491504), (3, 84994336), (4, 63745752), (6, 42497168), (7, 36426144), (8, 31872876), (12, 21248584), (14, 18213072), (16, 15936438), (21, 12142048), (24, 10624292), (28, 9106536), (32, 7968219), (42, 6071024), (48, 5312146), (56, 4553268), (84, 3035512), (96, 2656073), (112, 2276634), (168, 1517756), (224, 1138317), (336, 758878), (672, 379439)]