555280221728

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{2887}}^1\times {\mathrm{261329}}^1$

素因数の和:264249

約数の個数: 48

約数和(自身を含む): 1141138212480

約数和(自身を除く): 585857990752

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 184, 368, 736, 2887, 5774, 11548, 23096, 46192, 66401, 92384, 132802, 261329, 265604, 522658, 531208, 1045316, 1062416, 2090632, 2124832, 4181264, 6010567, 8362528, 12021134, 24042268, 48084536, 96169072, 192338144, 754456823, 1508913646, 3017827292, 6035654584, 12071309168, 17352506929, 24142618336, 34705013858, 69410027716, 138820055432, 277640110864, 555280221728]

約数ペア:

[(1, 555280221728), (2, 277640110864), (4, 138820055432), (8, 69410027716), (16, 34705013858), (23, 24142618336), (32, 17352506929), (46, 12071309168), (92, 6035654584), (184, 3017827292), (368, 1508913646), (736, 754456823), (2887, 192338144), (5774, 96169072), (11548, 48084536), (23096, 24042268), (46192, 12021134), (66401, 8362528), (92384, 6010567), (132802, 4181264), (261329, 2124832), (265604, 2090632), (522658, 1062416), (531208, 1045316)]