178081921024

素因数分解:

$2^{11}\times 7^1\times {\mathrm{12422009}}^1$

素因数の和:12422038

約数の個数: 48

約数和(自身を含む): 406945047600

約数和(自身を除く): 228863126576

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1024, 1792, 2048, 3584, 7168, 14336, 12422009, 24844018, 49688036, 86954063, 99376072, 173908126, 198752144, 347816252, 397504288, 695632504, 795008576, 1391265008, 1590017152, 2782530016, 3180034304, 5565060032, 6360068608, 11130120064, 12720137216, 22260240128, 25440274432, 44520480256, 89040960512, 178081921024]

約数ペア:

[(1, 178081921024), (2, 89040960512), (4, 44520480256), (7, 25440274432), (8, 22260240128), (14, 12720137216), (16, 11130120064), (28, 6360068608), (32, 5565060032), (56, 3180034304), (64, 2782530016), (112, 1590017152), (128, 1391265008), (224, 795008576), (256, 695632504), (448, 397504288), (512, 347816252), (896, 198752144), (1024, 173908126), (1792, 99376072), (2048, 86954063), (3584, 49688036), (7168, 24844018), (14336, 12422009)]