261122048

素因数分解:

$2^{11}\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{173}}^1$

素因数の和:273

約数の個数: 96

約数和(自身を含む): 581424480

約数和(自身を除く): 320302432

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 67, 88, 128, 134, 173, 176, 256, 268, 346, 352, 512, 536, 692, 704, 737, 1024, 1072, 1384, 1408, 1474, 1903, 2048, 2144, 2768, 2816, 2948, 3806, 4288, 5536, 5632, 5896, 7612, 8576, 11072, 11264, 11591, 11792, 15224, 17152, 22144, 22528, 23182, 23584, 30448, 34304, 44288, 46364, 47168, 60896, 68608, 88576, 92728, 94336, 121792, 127501, 137216, 177152, 185456, 188672, 243584, 255002, 354304, 370912, 377344, 487168, 510004, 741824, 754688, 974336, 1020008, 1483648, 1509376, 1948672, 2040016, 2967296, 3897344, 4080032, 5934592, 8160064, 11869184, 16320128, 23738368, 32640256, 65280512, 130561024, 261122048]

約数ペア:

[(1, 261122048), (2, 130561024), (4, 65280512), (8, 32640256), (11, 23738368), (16, 16320128), (22, 11869184), (32, 8160064), (44, 5934592), (64, 4080032), (67, 3897344), (88, 2967296), (128, 2040016), (134, 1948672), (173, 1509376), (176, 1483648), (256, 1020008), (268, 974336), (346, 754688), (352, 741824), (512, 510004), (536, 487168), (692, 377344), (704, 370912), (737, 354304), (1024, 255002), (1072, 243584), (1384, 188672), (1408, 185456), (1474, 177152), (1903, 137216), (2048, 127501), (2144, 121792), (2768, 94336), (2816, 92728), (2948, 88576), (3806, 68608), (4288, 60896), (5536, 47168), (5632, 46364), (5896, 44288), (7612, 34304), (8576, 30448), (11072, 23584), (11264, 23182), (11591, 22528), (11792, 22144), (15224, 17152)]