8146519914

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{1201}}^1$

素因数の和:1460

約数の個数: 128

約数和(自身を含む): 19385856000

約数和(自身を除く): 11239336086

約数列:

[1, 2, 3, 6, 13, 19, 23, 26, 38, 39, 46, 57, 69, 78, 114, 138, 199, 247, 299, 398, 437, 494, 597, 598, 741, 874, 897, 1194, 1201, 1311, 1482, 1794, 2402, 2587, 2622, 3603, 3781, 4577, 5174, 5681, 7206, 7562, 7761, 9154, 11343, 11362, 13731, 15522, 15613, 17043, 22686, 22819, 27462, 27623, 31226, 34086, 45638, 46839, 49153, 55246, 59501, 68457, 82869, 86963, 93678, 98306, 119002, 136914, 147459, 165738, 173926, 178503, 238999, 260889, 294918, 296647, 357006, 359099, 477998, 521778, 524837, 593294, 716997, 718198, 889941, 1049674, 1077297, 1130519, 1433994, 1574511, 1779882, 2154594, 2261038, 3106987, 3149022, 3391557, 4540981, 5496977, 6213974, 6783114, 6822881, 9081962, 9320961, 10993954, 13622943, 13645762, 16490931, 18641922, 20468643, 27245886, 32981862, 40937286, 59032753, 71460701, 104442563, 118065506, 142921402, 177098259, 208885126, 214382103, 313327689, 354196518, 428764206, 626655378, 1357753319, 2715506638, 4073259957, 8146519914]

約数ペア:

[(1, 8146519914), (2, 4073259957), (3, 2715506638), (6, 1357753319), (13, 626655378), (19, 428764206), (23, 354196518), (26, 313327689), (38, 214382103), (39, 208885126), (46, 177098259), (57, 142921402), (69, 118065506), (78, 104442563), (114, 71460701), (138, 59032753), (199, 40937286), (247, 32981862), (299, 27245886), (398, 20468643), (437, 18641922), (494, 16490931), (597, 13645762), (598, 13622943), (741, 10993954), (874, 9320961), (897, 9081962), (1194, 6822881), (1201, 6783114), (1311, 6213974), (1482, 5496977), (1794, 4540981), (2402, 3391557), (2587, 3149022), (2622, 3106987), (3603, 2261038), (3781, 2154594), (4577, 1779882), (5174, 1574511), (5681, 1433994), (7206, 1130519), (7562, 1077297), (7761, 1049674), (9154, 889941), (11343, 718198), (11362, 716997), (13731, 593294), (15522, 524837), (15613, 521778), (17043, 477998), (22686, 359099), (22819, 357006), (27462, 296647), (27623, 294918), (31226, 260889), (34086, 238999), (45638, 178503), (46839, 173926), (49153, 165738), (55246, 147459), (59501, 136914), (68457, 119002), (82869, 98306), (86963, 93678)]