539344372

素因数分解:

$2^2\times 7^2\times {\mathrm{67}}^2\times {\mathrm{613}}^1$

素因数の和:765

約数の個数: 54

約数和(自身を含む): 1116401202

約数和(自身を除く): 577056830

約数列:

[1, 2, 4, 7, 14, 28, 49, 67, 98, 134, 196, 268, 469, 613, 938, 1226, 1876, 2452, 3283, 4291, 4489, 6566, 8582, 8978, 13132, 17164, 17956, 30037, 31423, 41071, 60074, 62846, 82142, 120148, 125692, 164284, 219961, 287497, 439922, 574994, 879844, 1149988, 2012479, 2751757, 4024958, 5503514, 8049916, 11007028, 19262299, 38524598, 77049196, 134836093, 269672186, 539344372]

約数ペア:

[(1, 539344372), (2, 269672186), (4, 134836093), (7, 77049196), (14, 38524598), (28, 19262299), (49, 11007028), (67, 8049916), (98, 5503514), (134, 4024958), (196, 2751757), (268, 2012479), (469, 1149988), (613, 879844), (938, 574994), (1226, 439922), (1876, 287497), (2452, 219961), (3283, 164284), (4291, 125692), (4489, 120148), (6566, 82142), (8582, 62846), (8978, 60074), (13132, 41071), (17164, 31423), (17956, 30037)]