1776136656

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1\times {\mathrm{389}}^1$

素因数の和:641

約数の個数: 160

約数和(自身を含む): 5348229120

約数和(自身を除く): 3572092464

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 107, 112, 127, 168, 214, 254, 321, 336, 381, 389, 428, 508, 642, 749, 762, 778, 856, 889, 1016, 1167, 1284, 1498, 1524, 1556, 1712, 1778, 2032, 2247, 2334, 2568, 2667, 2723, 2996, 3048, 3112, 3556, 4494, 4668, 5136, 5334, 5446, 5992, 6096, 6224, 7112, 8169, 8988, 9336, 10668, 10892, 11984, 13589, 14224, 16338, 17976, 18672, 21336, 21784, 27178, 32676, 35952, 40767, 41623, 42672, 43568, 49403, 54356, 65352, 81534, 83246, 95123, 98806, 108712, 124869, 130704, 148209, 163068, 166492, 190246, 197612, 217424, 249738, 285369, 291361, 296418, 326136, 332984, 345821, 380492, 395224, 499476, 570738, 582722, 592836, 652272, 665968, 691642, 760984, 790448, 874083, 998952, 1037463, 1141476, 1165444, 1185672, 1383284, 1521968, 1748166, 1997904, 2074926, 2282952, 2330888, 2371344, 2766568, 3496332, 4149852, 4565904, 4661776, 5286121, 5533136, 6992664, 8299704, 10572242, 13985328, 15858363, 16599408, 21144484, 31716726, 37002847, 42288968, 63433452, 74005694, 84577936, 111008541, 126866904, 148011388, 222017082, 253733808, 296022776, 444034164, 592045552, 888068328, 1776136656]

約数ペア:

[(1, 1776136656), (2, 888068328), (3, 592045552), (4, 444034164), (6, 296022776), (7, 253733808), (8, 222017082), (12, 148011388), (14, 126866904), (16, 111008541), (21, 84577936), (24, 74005694), (28, 63433452), (42, 42288968), (48, 37002847), (56, 31716726), (84, 21144484), (107, 16599408), (112, 15858363), (127, 13985328), (168, 10572242), (214, 8299704), (254, 6992664), (321, 5533136), (336, 5286121), (381, 4661776), (389, 4565904), (428, 4149852), (508, 3496332), (642, 2766568), (749, 2371344), (762, 2330888), (778, 2282952), (856, 2074926), (889, 1997904), (1016, 1748166), (1167, 1521968), (1284, 1383284), (1498, 1185672), (1524, 1165444), (1556, 1141476), (1712, 1037463), (1778, 998952), (2032, 874083), (2247, 790448), (2334, 760984), (2568, 691642), (2667, 665968), (2723, 652272), (2996, 592836), (3048, 582722), (3112, 570738), (3556, 499476), (4494, 395224), (4668, 380492), (5136, 345821), (5334, 332984), (5446, 326136), (5992, 296418), (6096, 291361), (6224, 285369), (7112, 249738), (8169, 217424), (8988, 197612), (9336, 190246), (10668, 166492), (10892, 163068), (11984, 148209), (13589, 130704), (14224, 124869), (16338, 108712), (17976, 98806), (18672, 95123), (21336, 83246), (21784, 81534), (27178, 65352), (32676, 54356), (35952, 49403), (40767, 43568), (41623, 42672)]