1081024

素因数分解:

$2^6\times 7^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1$

素因数の和:165

約数の個数: 56

約数和(自身を含む): 2600960

約数和(自身を除く): 1519936

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 127, 133, 152, 224, 254, 266, 304, 448, 508, 532, 608, 889, 1016, 1064, 1216, 1778, 2032, 2128, 2413, 3556, 4064, 4256, 4826, 7112, 8128, 8512, 9652, 14224, 16891, 19304, 28448, 33782, 38608, 56896, 67564, 77216, 135128, 154432, 270256, 540512, 1081024]

約数ペア:

[(1, 1081024), (2, 540512), (4, 270256), (7, 154432), (8, 135128), (14, 77216), (16, 67564), (19, 56896), (28, 38608), (32, 33782), (38, 28448), (56, 19304), (64, 16891), (76, 14224), (112, 9652), (127, 8512), (133, 8128), (152, 7112), (224, 4826), (254, 4256), (266, 4064), (304, 3556), (448, 2413), (508, 2128), (532, 2032), (608, 1778), (889, 1216), (1016, 1064)]