487993904

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{14407}}^1$

素因数の和:14517

約数の個数: 40

約数和(自身を含む): 991558560

約数和(自身を除く): 503564656

約数列:

[1, 2, 4, 8, 16, 29, 58, 73, 116, 146, 232, 292, 464, 584, 1168, 2117, 4234, 8468, 14407, 16936, 28814, 33872, 57628, 115256, 230512, 417803, 835606, 1051711, 1671212, 2103422, 3342424, 4206844, 6684848, 8413688, 16827376, 30499619, 60999238, 121998476, 243996952, 487993904]

約数ペア:

[(1, 487993904), (2, 243996952), (4, 121998476), (8, 60999238), (16, 30499619), (29, 16827376), (58, 8413688), (73, 6684848), (116, 4206844), (146, 3342424), (232, 2103422), (292, 1671212), (464, 1051711), (584, 835606), (1168, 417803), (2117, 230512), (4234, 115256), (8468, 57628), (14407, 33872), (16936, 28814)]