1857804595184

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{149}}^1\times {\mathrm{10975781}}^1$

素因数の和:10976009

約数の個数: 40

約数和(自身を含む): 3674691813600

約数和(自身を除く): 1816887218416

約数列:

[1, 2, 4, 8, 16, 71, 142, 149, 284, 298, 568, 596, 1136, 1192, 2384, 10579, 21158, 42316, 84632, 169264, 10975781, 21951562, 43903124, 87806248, 175612496, 779280451, 1558560902, 1635391369, 3117121804, 3270782738, 6234243608, 6541565476, 12468487216, 13083130952, 26166261904, 116112787199, 232225574398, 464451148796, 928902297592, 1857804595184]

約数ペア:

[(1, 1857804595184), (2, 928902297592), (4, 464451148796), (8, 232225574398), (16, 116112787199), (71, 26166261904), (142, 13083130952), (149, 12468487216), (284, 6541565476), (298, 6234243608), (568, 3270782738), (596, 3117121804), (1136, 1635391369), (1192, 1558560902), (2384, 779280451), (10579, 175612496), (21158, 87806248), (42316, 43903124), (84632, 21951562), (169264, 10975781)]