622555136

素因数分解:

$2^{12}\times 7^1\times {\mathrm{21713}}^1$

素因数の和:21744

約数の個数: 52

約数和(自身を含む): 1422874992

約数和(自身を除く): 800319856

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1024, 1792, 2048, 3584, 4096, 7168, 14336, 21713, 28672, 43426, 86852, 151991, 173704, 303982, 347408, 607964, 694816, 1215928, 1389632, 2431856, 2779264, 4863712, 5558528, 9727424, 11117056, 19454848, 22234112, 38909696, 44468224, 77819392, 88936448, 155638784, 311277568, 622555136]

約数ペア:

[(1, 622555136), (2, 311277568), (4, 155638784), (7, 88936448), (8, 77819392), (14, 44468224), (16, 38909696), (28, 22234112), (32, 19454848), (56, 11117056), (64, 9727424), (112, 5558528), (128, 4863712), (224, 2779264), (256, 2431856), (448, 1389632), (512, 1215928), (896, 694816), (1024, 607964), (1792, 347408), (2048, 303982), (3584, 173704), (4096, 151991), (7168, 86852), (14336, 43426), (21713, 28672)]