285348052

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{1979}}^1$

素因数の和:2136

約数の個数: 48

約数和(自身を含む): 568814400

約数和(自身を除く): 283466348

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 113, 116, 226, 319, 452, 638, 1243, 1276, 1979, 2486, 3277, 3958, 4972, 6554, 7916, 13108, 21769, 36047, 43538, 57391, 72094, 87076, 114782, 144188, 223627, 229564, 447254, 631301, 894508, 1262602, 2459897, 2525204, 4919794, 6485183, 9839588, 12970366, 25940732, 71337013, 142674026, 285348052]

約数ペア:

[(1, 285348052), (2, 142674026), (4, 71337013), (11, 25940732), (22, 12970366), (29, 9839588), (44, 6485183), (58, 4919794), (113, 2525204), (116, 2459897), (226, 1262602), (319, 894508), (452, 631301), (638, 447254), (1243, 229564), (1276, 223627), (1979, 144188), (2486, 114782), (3277, 87076), (3958, 72094), (4972, 57391), (6554, 43538), (7916, 36047), (13108, 21769)]