989788349736

素因数分解:

$2^3\times 3^4\times {\mathrm{1527451157}}^1$

素因数の和:1527451175

約数の個数: 40

約数和(自身を含む): 2772323851770

約数和(自身を除く): 1782535502034

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 1527451157, 3054902314, 4582353471, 6109804628, 9164706942, 12219609256, 13747060413, 18329413884, 27494120826, 36658827768, 41241181239, 54988241652, 82482362478, 109976483304, 123723543717, 164964724956, 247447087434, 329929449912, 494894174868, 989788349736]

約数ペア:

[(1, 989788349736), (2, 494894174868), (3, 329929449912), (4, 247447087434), (6, 164964724956), (8, 123723543717), (9, 109976483304), (12, 82482362478), (18, 54988241652), (24, 41241181239), (27, 36658827768), (36, 27494120826), (54, 18329413884), (72, 13747060413), (81, 12219609256), (108, 9164706942), (162, 6109804628), (216, 4582353471), (324, 3054902314), (648, 1527451157)]