127715264

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{827}}^1$

素因数の和:985

約数の個数: 56

約数和(自身を含む): 269199360

約数和(自身を除く): 141484096

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 127, 152, 254, 304, 508, 608, 827, 1016, 1216, 1654, 2032, 2413, 3308, 4064, 4826, 6616, 8128, 9652, 13232, 15713, 19304, 26464, 31426, 38608, 52928, 62852, 77216, 105029, 125704, 154432, 210058, 251408, 420116, 502816, 840232, 1005632, 1680464, 1995551, 3360928, 3991102, 6721856, 7982204, 15964408, 31928816, 63857632, 127715264]

約数ペア:

[(1, 127715264), (2, 63857632), (4, 31928816), (8, 15964408), (16, 7982204), (19, 6721856), (32, 3991102), (38, 3360928), (64, 1995551), (76, 1680464), (127, 1005632), (152, 840232), (254, 502816), (304, 420116), (508, 251408), (608, 210058), (827, 154432), (1016, 125704), (1216, 105029), (1654, 77216), (2032, 62852), (2413, 52928), (3308, 38608), (4064, 31426), (4826, 26464), (6616, 19304), (8128, 15713), (9652, 13232)]