470891326

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{229}}^1\times {\mathrm{1021}}^1$

素因数の和:1324

約数の個数: 32

約数和(自身を含む): 761594400

約数和(自身を除く): 290703074

約数列:

[1, 2, 19, 38, 53, 106, 229, 458, 1007, 1021, 2014, 2042, 4351, 8702, 12137, 19399, 24274, 38798, 54113, 108226, 230603, 233809, 461206, 467618, 1028147, 2056294, 4442371, 8884742, 12391877, 24783754, 235445663, 470891326]

約数ペア:

[(1, 470891326), (2, 235445663), (19, 24783754), (38, 12391877), (53, 8884742), (106, 4442371), (229, 2056294), (458, 1028147), (1007, 467618), (1021, 461206), (2014, 233809), (2042, 230603), (4351, 108226), (8702, 54113), (12137, 38798), (19399, 24274)]