1789164468

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{977}}^1$

素因数の和:1063

約数の個数: 216

約数和(自身を含む): 5732895168

約数和(自身を除く): 3943730700

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 43, 52, 63, 78, 84, 86, 91, 117, 126, 129, 156, 169, 172, 182, 234, 252, 258, 273, 301, 338, 364, 387, 468, 507, 516, 546, 559, 602, 676, 774, 819, 903, 977, 1014, 1092, 1118, 1183, 1204, 1521, 1548, 1638, 1677, 1806, 1954, 2028, 2236, 2366, 2709, 2931, 3042, 3276, 3354, 3549, 3612, 3908, 3913, 4732, 5031, 5418, 5862, 6084, 6708, 6839, 7098, 7267, 7826, 8793, 10062, 10647, 10836, 11724, 11739, 12701, 13678, 14196, 14534, 15652, 17586, 20124, 20517, 21294, 21801, 23478, 25402, 27356, 29068, 35172, 35217, 38103, 41034, 42011, 42588, 43602, 46956, 50804, 50869, 61551, 65403, 70434, 76206, 82068, 84022, 87204, 88907, 101738, 114309, 123102, 126033, 130806, 140868, 152412, 152607, 165113, 168044, 177814, 203476, 228618, 246204, 252066, 261612, 266721, 294077, 305214, 330226, 355628, 378099, 457236, 457821, 495339, 504132, 533442, 546143, 588154, 610428, 660452, 756198, 800163, 882231, 915642, 990678, 1066884, 1092286, 1155791, 1176308, 1486017, 1512396, 1600326, 1638429, 1764462, 1831284, 1981356, 2184572, 2311582, 2646693, 2972034, 3200652, 3276858, 3467373, 3528924, 3823001, 4623164, 4915287, 5293386, 5944068, 6553716, 6934746, 7099859, 7646002, 9830574, 10402119, 10586772, 11469003, 13869492, 14199718, 15292004, 19661148, 20804238, 21299577, 22938006, 28399436, 34407009, 41608476, 42599154, 45876012, 49699013, 63898731, 68814018, 85198308, 99398026, 127797462, 137628036, 149097039, 198796052, 255594924, 298194078, 447291117, 596388156, 894582234, 1789164468]

約数ペア:

[(1, 1789164468), (2, 894582234), (3, 596388156), (4, 447291117), (6, 298194078), (7, 255594924), (9, 198796052), (12, 149097039), (13, 137628036), (14, 127797462), (18, 99398026), (21, 85198308), (26, 68814018), (28, 63898731), (36, 49699013), (39, 45876012), (42, 42599154), (43, 41608476), (52, 34407009), (63, 28399436), (78, 22938006), (84, 21299577), (86, 20804238), (91, 19661148), (117, 15292004), (126, 14199718), (129, 13869492), (156, 11469003), (169, 10586772), (172, 10402119), (182, 9830574), (234, 7646002), (252, 7099859), (258, 6934746), (273, 6553716), (301, 5944068), (338, 5293386), (364, 4915287), (387, 4623164), (468, 3823001), (507, 3528924), (516, 3467373), (546, 3276858), (559, 3200652), (602, 2972034), (676, 2646693), (774, 2311582), (819, 2184572), (903, 1981356), (977, 1831284), (1014, 1764462), (1092, 1638429), (1118, 1600326), (1183, 1512396), (1204, 1486017), (1521, 1176308), (1548, 1155791), (1638, 1092286), (1677, 1066884), (1806, 990678), (1954, 915642), (2028, 882231), (2236, 800163), (2366, 756198), (2709, 660452), (2931, 610428), (3042, 588154), (3276, 546143), (3354, 533442), (3549, 504132), (3612, 495339), (3908, 457821), (3913, 457236), (4732, 378099), (5031, 355628), (5418, 330226), (5862, 305214), (6084, 294077), (6708, 266721), (6839, 261612), (7098, 252066), (7267, 246204), (7826, 228618), (8793, 203476), (10062, 177814), (10647, 168044), (10836, 165113), (11724, 152607), (11739, 152412), (12701, 140868), (13678, 130806), (14196, 126033), (14534, 123102), (15652, 114309), (17586, 101738), (20124, 88907), (20517, 87204), (21294, 84022), (21801, 82068), (23478, 76206), (25402, 70434), (27356, 65403), (29068, 61551), (35172, 50869), (35217, 50804), (38103, 46956), (41034, 43602), (42011, 42588)]