713147824

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{137993}}^1$

素因数の和:138037

約数の個数: 40

約数和(自身を含む): 1540013040

約数和(自身を除く): 826865216

約数列:

[1, 2, 4, 8, 16, 17, 19, 34, 38, 68, 76, 136, 152, 272, 304, 323, 646, 1292, 2584, 5168, 137993, 275986, 551972, 1103944, 2207888, 2345881, 2621867, 4691762, 5243734, 9383524, 10487468, 18767048, 20974936, 37534096, 41949872, 44571739, 89143478, 178286956, 356573912, 713147824]

約数ペア:

[(1, 713147824), (2, 356573912), (4, 178286956), (8, 89143478), (16, 44571739), (17, 41949872), (19, 37534096), (34, 20974936), (38, 18767048), (68, 10487468), (76, 9383524), (136, 5243734), (152, 4691762), (272, 2621867), (304, 2345881), (323, 2207888), (646, 1103944), (1292, 551972), (2584, 275986), (5168, 137993)]