126841856

素因数分解:

$2^{10}\times {\mathrm{97}}^1\times {\mathrm{1277}}^1$

素因数の和:1394

約数の個数: 44

約数和(自身を含む): 256374468

約数和(自身を除く): 129532612

約数列:

[1, 2, 4, 8, 16, 32, 64, 97, 128, 194, 256, 388, 512, 776, 1024, 1277, 1552, 2554, 3104, 5108, 6208, 10216, 12416, 20432, 24832, 40864, 49664, 81728, 99328, 123869, 163456, 247738, 326912, 495476, 653824, 990952, 1307648, 1981904, 3963808, 7927616, 15855232, 31710464, 63420928, 126841856]

約数ペア:

[(1, 126841856), (2, 63420928), (4, 31710464), (8, 15855232), (16, 7927616), (32, 3963808), (64, 1981904), (97, 1307648), (128, 990952), (194, 653824), (256, 495476), (388, 326912), (512, 247738), (776, 163456), (1024, 123869), (1277, 99328), (1552, 81728), (2554, 49664), (3104, 40864), (5108, 24832), (6208, 20432), (10216, 12416)]