1268166352

素因数分解:

$2^4\times {\mathrm{31}}^2\times {\mathrm{67}}^1\times {\mathrm{1231}}^1$

素因数の和:1368

約数の個数: 60

約数和(自身を含む): 2578876608

約数和(自身を除く): 1310710256

約数列:

[1, 2, 4, 8, 16, 31, 62, 67, 124, 134, 248, 268, 496, 536, 961, 1072, 1231, 1922, 2077, 2462, 3844, 4154, 4924, 7688, 8308, 9848, 15376, 16616, 19696, 33232, 38161, 64387, 76322, 82477, 128774, 152644, 164954, 257548, 305288, 329908, 515096, 610576, 659816, 1030192, 1182991, 1319632, 2365982, 2556787, 4731964, 5113574, 9463928, 10227148, 18927856, 20454296, 40908592, 79260397, 158520794, 317041588, 634083176, 1268166352]

約数ペア:

[(1, 1268166352), (2, 634083176), (4, 317041588), (8, 158520794), (16, 79260397), (31, 40908592), (62, 20454296), (67, 18927856), (124, 10227148), (134, 9463928), (248, 5113574), (268, 4731964), (496, 2556787), (536, 2365982), (961, 1319632), (1072, 1182991), (1231, 1030192), (1922, 659816), (2077, 610576), (2462, 515096), (3844, 329908), (4154, 305288), (4924, 257548), (7688, 164954), (8308, 152644), (9848, 128774), (15376, 82477), (16616, 76322), (19696, 64387), (33232, 38161)]