1566130748

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{5639}}^1$

素因数の和:5779

約数の個数: 72

約数和(自身を含む): 3465554400

約数和(自身を除く): 1899423652

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 109, 182, 196, 218, 364, 436, 637, 763, 1274, 1417, 1526, 2548, 2834, 3052, 5341, 5639, 5668, 9919, 10682, 11278, 19838, 21364, 22556, 39473, 39676, 69433, 73307, 78946, 138866, 146614, 157892, 276311, 277732, 293228, 513149, 552622, 614651, 1026298, 1105244, 1229302, 2052596, 2458604, 3592043, 4302557, 7184086, 7990463, 8605114, 14368172, 15980926, 17210228, 30117899, 31961852, 55933241, 60235798, 111866482, 120471596, 223732964, 391532687, 783065374, 1566130748]

約数ペア:

[(1, 1566130748), (2, 783065374), (4, 391532687), (7, 223732964), (13, 120471596), (14, 111866482), (26, 60235798), (28, 55933241), (49, 31961852), (52, 30117899), (91, 17210228), (98, 15980926), (109, 14368172), (182, 8605114), (196, 7990463), (218, 7184086), (364, 4302557), (436, 3592043), (637, 2458604), (763, 2052596), (1274, 1229302), (1417, 1105244), (1526, 1026298), (2548, 614651), (2834, 552622), (3052, 513149), (5341, 293228), (5639, 277732), (5668, 276311), (9919, 157892), (10682, 146614), (11278, 138866), (19838, 78946), (21364, 73307), (22556, 69433), (39473, 39676)]