269449024

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{337}}^1$

素因数の和:424

約数の個数: 84

約数和(自身を含む): 596757252

約数和(自身を除く): 327308228

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 104, 124, 208, 248, 337, 403, 416, 496, 674, 806, 832, 961, 992, 1348, 1612, 1922, 1984, 2696, 3224, 3844, 4381, 5392, 6448, 7688, 8762, 10447, 10784, 12493, 12896, 15376, 17524, 20894, 21568, 24986, 25792, 30752, 35048, 41788, 49972, 61504, 70096, 83576, 99944, 135811, 140192, 167152, 199888, 271622, 280384, 323857, 334304, 399776, 543244, 647714, 668608, 799552, 1086488, 1295428, 2172976, 2590856, 4210141, 4345952, 5181712, 8420282, 8691904, 10363424, 16840564, 20726848, 33681128, 67362256, 134724512, 269449024]

約数ペア:

[(1, 269449024), (2, 134724512), (4, 67362256), (8, 33681128), (13, 20726848), (16, 16840564), (26, 10363424), (31, 8691904), (32, 8420282), (52, 5181712), (62, 4345952), (64, 4210141), (104, 2590856), (124, 2172976), (208, 1295428), (248, 1086488), (337, 799552), (403, 668608), (416, 647714), (496, 543244), (674, 399776), (806, 334304), (832, 323857), (961, 280384), (992, 271622), (1348, 199888), (1612, 167152), (1922, 140192), (1984, 135811), (2696, 99944), (3224, 83576), (3844, 70096), (4381, 61504), (5392, 49972), (6448, 41788), (7688, 35048), (8762, 30752), (10447, 25792), (10784, 24986), (12493, 21568), (12896, 20894), (15376, 17524)]