268868144

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{307}}^1\times {\mathrm{431}}^1$

素因数の和:873

約数の個数: 40

約数和(自身を含む): 527966208

約数和(自身を除く): 259098064

約数列:

[1, 2, 4, 8, 16, 127, 254, 307, 431, 508, 614, 862, 1016, 1228, 1724, 2032, 2456, 3448, 4912, 6896, 38989, 54737, 77978, 109474, 132317, 155956, 218948, 264634, 311912, 437896, 529268, 623824, 875792, 1058536, 2117072, 16804259, 33608518, 67217036, 134434072, 268868144]

約数ペア:

[(1, 268868144), (2, 134434072), (4, 67217036), (8, 33608518), (16, 16804259), (127, 2117072), (254, 1058536), (307, 875792), (431, 623824), (508, 529268), (614, 437896), (862, 311912), (1016, 264634), (1228, 218948), (1724, 155956), (2032, 132317), (2456, 109474), (3448, 77978), (4912, 54737), (6896, 38989)]