1650003328

素因数分解:

$2^7\times {\mathrm{557}}^1\times {\mathrm{23143}}^1$

素因数の和:23714

約数の個数: 32

約数和(自身を含む): 3293159760

約数和(自身を除く): 1643156432

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 557, 1114, 2228, 4456, 8912, 17824, 23143, 35648, 46286, 71296, 92572, 185144, 370288, 740576, 1481152, 2962304, 12890651, 25781302, 51562604, 103125208, 206250416, 412500832, 825001664, 1650003328]

約数ペア:

[(1, 1650003328), (2, 825001664), (4, 412500832), (8, 206250416), (16, 103125208), (32, 51562604), (64, 25781302), (128, 12890651), (557, 2962304), (1114, 1481152), (2228, 740576), (4456, 370288), (8912, 185144), (17824, 92572), (23143, 71296), (35648, 46286)]