1359184

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{263}}^1$

素因数の和:307

約数の個数: 40

約数和(自身を含む): 2946240

約数和(自身を除く): 1587056

約数列:

[1, 2, 4, 8, 16, 17, 19, 34, 38, 68, 76, 136, 152, 263, 272, 304, 323, 526, 646, 1052, 1292, 2104, 2584, 4208, 4471, 4997, 5168, 8942, 9994, 17884, 19988, 35768, 39976, 71536, 79952, 84949, 169898, 339796, 679592, 1359184]

約数ペア:

[(1, 1359184), (2, 679592), (4, 339796), (8, 169898), (16, 84949), (17, 79952), (19, 71536), (34, 39976), (38, 35768), (68, 19988), (76, 17884), (136, 9994), (152, 8942), (263, 5168), (272, 4997), (304, 4471), (323, 4208), (526, 2584), (646, 2104), (1052, 1292)]