11075804672

素因数分解:

$2^9\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{8191}}^1$

素因数の和:8367

約数の個数: 80

約数和(自身を含む): 23465164800

約数和(自身を除く): 12389360128

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 139, 152, 256, 278, 304, 512, 556, 608, 1112, 1216, 2224, 2432, 2641, 4448, 4864, 5282, 8191, 8896, 9728, 10564, 16382, 17792, 21128, 32764, 35584, 42256, 65528, 71168, 84512, 131056, 155629, 169024, 262112, 311258, 338048, 524224, 622516, 676096, 1048448, 1138549, 1245032, 1352192, 2096896, 2277098, 2490064, 4193792, 4554196, 4980128, 9108392, 9960256, 18216784, 19920512, 21632431, 36433568, 39841024, 43264862, 72867136, 79682048, 86529724, 145734272, 173059448, 291468544, 346118896, 582937088, 692237792, 1384475584, 2768951168, 5537902336, 11075804672]

約数ペア:

[(1, 11075804672), (2, 5537902336), (4, 2768951168), (8, 1384475584), (16, 692237792), (19, 582937088), (32, 346118896), (38, 291468544), (64, 173059448), (76, 145734272), (128, 86529724), (139, 79682048), (152, 72867136), (256, 43264862), (278, 39841024), (304, 36433568), (512, 21632431), (556, 19920512), (608, 18216784), (1112, 9960256), (1216, 9108392), (2224, 4980128), (2432, 4554196), (2641, 4193792), (4448, 2490064), (4864, 2277098), (5282, 2096896), (8191, 1352192), (8896, 1245032), (9728, 1138549), (10564, 1048448), (16382, 676096), (17792, 622516), (21128, 524224), (32764, 338048), (35584, 311258), (42256, 262112), (65528, 169024), (71168, 155629), (84512, 131056)]