4649801724

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{619}}^1$

素因数の和:840

約数の個数: 144

約数和(自身を含む): 12479201280

約数和(自身を除く): 7829399556

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 53, 62, 93, 106, 124, 127, 159, 186, 212, 254, 279, 318, 372, 381, 477, 508, 558, 619, 636, 762, 954, 1116, 1143, 1238, 1524, 1643, 1857, 1908, 2286, 2476, 3286, 3714, 3937, 4572, 4929, 5571, 6572, 6731, 7428, 7874, 9858, 11142, 11811, 13462, 14787, 15748, 19189, 19716, 20193, 22284, 23622, 26924, 29574, 32807, 35433, 38378, 40386, 47244, 57567, 59148, 60579, 65614, 70866, 76756, 78613, 80772, 98421, 115134, 121158, 131228, 141732, 157226, 172701, 196842, 208661, 230268, 235839, 242316, 295263, 314452, 345402, 393684, 417322, 471678, 590526, 625983, 690804, 707517, 834644, 943356, 1017017, 1181052, 1251966, 1415034, 1877949, 2034034, 2437003, 2503932, 2830068, 3051051, 3755898, 4068068, 4166489, 4874006, 6102102, 7311009, 7511796, 8332978, 9153153, 9748012, 12204204, 12499467, 14622018, 16665956, 18306306, 21933027, 24998934, 29244036, 36612612, 37498401, 43866054, 49997868, 74996802, 87732108, 129161159, 149993604, 258322318, 387483477, 516644636, 774966954, 1162450431, 1549933908, 2324900862, 4649801724]

約数ペア:

[(1, 4649801724), (2, 2324900862), (3, 1549933908), (4, 1162450431), (6, 774966954), (9, 516644636), (12, 387483477), (18, 258322318), (31, 149993604), (36, 129161159), (53, 87732108), (62, 74996802), (93, 49997868), (106, 43866054), (124, 37498401), (127, 36612612), (159, 29244036), (186, 24998934), (212, 21933027), (254, 18306306), (279, 16665956), (318, 14622018), (372, 12499467), (381, 12204204), (477, 9748012), (508, 9153153), (558, 8332978), (619, 7511796), (636, 7311009), (762, 6102102), (954, 4874006), (1116, 4166489), (1143, 4068068), (1238, 3755898), (1524, 3051051), (1643, 2830068), (1857, 2503932), (1908, 2437003), (2286, 2034034), (2476, 1877949), (3286, 1415034), (3714, 1251966), (3937, 1181052), (4572, 1017017), (4929, 943356), (5571, 834644), (6572, 707517), (6731, 690804), (7428, 625983), (7874, 590526), (9858, 471678), (11142, 417322), (11811, 393684), (13462, 345402), (14787, 314452), (15748, 295263), (19189, 242316), (19716, 235839), (20193, 230268), (22284, 208661), (23622, 196842), (26924, 172701), (29574, 157226), (32807, 141732), (35433, 131228), (38378, 121158), (40386, 115134), (47244, 98421), (57567, 80772), (59148, 78613), (60579, 76756), (65614, 70866)]