17143784108

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{1979}}^1$

素因数の和:2171

約数の個数: 96

約数和(自身を含む): 34488115200

約数和(自身を除く): 17344331092

約数列:

[1, 2, 4, 11, 22, 44, 47, 59, 71, 94, 118, 142, 188, 236, 284, 517, 649, 781, 1034, 1298, 1562, 1979, 2068, 2596, 2773, 3124, 3337, 3958, 4189, 5546, 6674, 7916, 8378, 11092, 13348, 16756, 21769, 30503, 36707, 43538, 46079, 61006, 73414, 87076, 92158, 93013, 116761, 122012, 140509, 146828, 184316, 186026, 196883, 233522, 281018, 372052, 393766, 467044, 562036, 787532, 1023143, 1284371, 1545599, 2046286, 2165713, 2568742, 3091198, 4092572, 4331426, 5137484, 5487767, 6182396, 6603923, 8290031, 8662852, 10975534, 13207846, 16580062, 21951068, 26415692, 33160124, 60365437, 72643153, 91190341, 120730874, 145286306, 182380682, 241461748, 290572612, 364761364, 389631457, 779262914, 1558525828, 4285946027, 8571892054, 17143784108]

約数ペア:

[(1, 17143784108), (2, 8571892054), (4, 4285946027), (11, 1558525828), (22, 779262914), (44, 389631457), (47, 364761364), (59, 290572612), (71, 241461748), (94, 182380682), (118, 145286306), (142, 120730874), (188, 91190341), (236, 72643153), (284, 60365437), (517, 33160124), (649, 26415692), (781, 21951068), (1034, 16580062), (1298, 13207846), (1562, 10975534), (1979, 8662852), (2068, 8290031), (2596, 6603923), (2773, 6182396), (3124, 5487767), (3337, 5137484), (3958, 4331426), (4189, 4092572), (5546, 3091198), (6674, 2568742), (7916, 2165713), (8378, 2046286), (11092, 1545599), (13348, 1284371), (16756, 1023143), (21769, 787532), (30503, 562036), (36707, 467044), (43538, 393766), (46079, 372052), (61006, 281018), (73414, 233522), (87076, 196883), (92158, 186026), (93013, 184316), (116761, 146828), (122012, 140509)]