520012799944

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{709}}^1\times {\mathrm{490271}}^1$

素因数の和:491014

約数の個数: 64

約数和(自身を含む): 1127821708800

約数和(自身を除く): 607808908856

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 136, 187, 374, 709, 748, 1418, 1496, 2836, 5672, 7799, 12053, 15598, 24106, 31196, 48212, 62392, 96424, 132583, 265166, 490271, 530332, 980542, 1060664, 1961084, 3922168, 5392981, 8334607, 10785962, 16669214, 21571924, 33338428, 43143848, 66676856, 91680677, 183361354, 347602139, 366722708, 695204278, 733445416, 1390408556, 2780817112, 3823623529, 5909236363, 7647247058, 11818472726, 15294494116, 23636945452, 30588988232, 47273890904, 65001599993, 130003199986, 260006399972, 520012799944]

約数ペア:

[(1, 520012799944), (2, 260006399972), (4, 130003199986), (8, 65001599993), (11, 47273890904), (17, 30588988232), (22, 23636945452), (34, 15294494116), (44, 11818472726), (68, 7647247058), (88, 5909236363), (136, 3823623529), (187, 2780817112), (374, 1390408556), (709, 733445416), (748, 695204278), (1418, 366722708), (1496, 347602139), (2836, 183361354), (5672, 91680677), (7799, 66676856), (12053, 43143848), (15598, 33338428), (24106, 21571924), (31196, 16669214), (48212, 10785962), (62392, 8334607), (96424, 5392981), (132583, 3922168), (265166, 1961084), (490271, 1060664), (530332, 980542)]