2945589568

素因数分解:

$2^6\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{12613}}^1$

素因数の和:12755

約数の個数: 56

約数和(自身を含む): 6055476840

約数和(自身を除く): 3109887272

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 89, 164, 178, 328, 356, 656, 712, 1312, 1424, 2624, 2848, 3649, 5696, 7298, 12613, 14596, 25226, 29192, 50452, 58384, 100904, 116768, 201808, 233536, 403616, 517133, 807232, 1034266, 1122557, 2068532, 2245114, 4137064, 4490228, 8274128, 8980456, 16548256, 17960912, 33096512, 35921824, 46024837, 71843648, 92049674, 184099348, 368198696, 736397392, 1472794784, 2945589568]

約数ペア:

[(1, 2945589568), (2, 1472794784), (4, 736397392), (8, 368198696), (16, 184099348), (32, 92049674), (41, 71843648), (64, 46024837), (82, 35921824), (89, 33096512), (164, 17960912), (178, 16548256), (328, 8980456), (356, 8274128), (656, 4490228), (712, 4137064), (1312, 2245114), (1424, 2068532), (2624, 1122557), (2848, 1034266), (3649, 807232), (5696, 517133), (7298, 403616), (12613, 233536), (14596, 201808), (25226, 116768), (29192, 100904), (50452, 58384)]