378889344

素因数分解:

$2^7\times 3^2\times {\mathrm{328897}}^1$

素因数の和:328917

約数の個数: 48

約数和(自身を含む): 1090296870

約数和(自身を除く): 711407526

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 328897, 657794, 986691, 1315588, 1973382, 2631176, 2960073, 3946764, 5262352, 5920146, 7893528, 10524704, 11840292, 15787056, 21049408, 23680584, 31574112, 42098816, 47361168, 63148224, 94722336, 126296448, 189444672, 378889344]

約数ペア:

[(1, 378889344), (2, 189444672), (3, 126296448), (4, 94722336), (6, 63148224), (8, 47361168), (9, 42098816), (12, 31574112), (16, 23680584), (18, 21049408), (24, 15787056), (32, 11840292), (36, 10524704), (48, 7893528), (64, 5920146), (72, 5262352), (96, 3946764), (128, 2960073), (144, 2631176), (192, 1973382), (288, 1315588), (384, 986691), (576, 657794), (1152, 328897)]