304834568

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{199}}^1$

素因数の和:382

約数の個数: 64

約数和(自身を含む): 605616000

約数和(自身を除く): 300781432

約数列:

[1, 2, 4, 8, 43, 61, 73, 86, 122, 146, 172, 199, 244, 292, 344, 398, 488, 584, 796, 1592, 2623, 3139, 4453, 5246, 6278, 8557, 8906, 10492, 12139, 12556, 14527, 17114, 17812, 20984, 24278, 25112, 29054, 34228, 35624, 48556, 58108, 68456, 97112, 116216, 191479, 382958, 521977, 624661, 765916, 886147, 1043954, 1249322, 1531832, 1772294, 2087908, 2498644, 3544588, 4175816, 4997288, 7089176, 38104321, 76208642, 152417284, 304834568]

約数ペア:

[(1, 304834568), (2, 152417284), (4, 76208642), (8, 38104321), (43, 7089176), (61, 4997288), (73, 4175816), (86, 3544588), (122, 2498644), (146, 2087908), (172, 1772294), (199, 1531832), (244, 1249322), (292, 1043954), (344, 886147), (398, 765916), (488, 624661), (584, 521977), (796, 382958), (1592, 191479), (2623, 116216), (3139, 97112), (4453, 68456), (5246, 58108), (6278, 48556), (8557, 35624), (8906, 34228), (10492, 29054), (12139, 25112), (12556, 24278), (14527, 20984), (17114, 17812)]