985256856

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1$

素因数の和:318

約数の個数: 192

約数和(自身を含む): 2911334400

約数和(自身を除く): 1926077544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 53, 57, 72, 76, 106, 107, 114, 127, 152, 159, 171, 212, 214, 228, 254, 318, 321, 342, 381, 424, 428, 456, 477, 508, 636, 642, 684, 762, 856, 954, 963, 1007, 1016, 1143, 1272, 1284, 1368, 1524, 1908, 1926, 2014, 2033, 2286, 2413, 2568, 3021, 3048, 3816, 3852, 4028, 4066, 4572, 4826, 5671, 6042, 6099, 6731, 7239, 7704, 8056, 8132, 9063, 9144, 9652, 11342, 12084, 12198, 13462, 13589, 14478, 16264, 17013, 18126, 18297, 19304, 20193, 21717, 22684, 24168, 24396, 26924, 27178, 28956, 34026, 36252, 36594, 40386, 40767, 43434, 45368, 48792, 51039, 53848, 54356, 57912, 60579, 68052, 72504, 73188, 80772, 81534, 86868, 102078, 107749, 108712, 121158, 122301, 127889, 136104, 146376, 161544, 163068, 173736, 204156, 215498, 242316, 244602, 255778, 258191, 323247, 326136, 383667, 408312, 430996, 484632, 489204, 511556, 516382, 646494, 720217, 767334, 774573, 861992, 969741, 978408, 1023112, 1032764, 1151001, 1292988, 1440434, 1534668, 1549146, 1939482, 2065528, 2160651, 2302002, 2323719, 2585976, 2880868, 3069336, 3098292, 3878964, 4321302, 4604004, 4647438, 5761736, 6196584, 6481953, 7757928, 8642604, 9208008, 9294876, 12963906, 13684123, 17285208, 18589752, 25927812, 27368246, 41052369, 51855624, 54736492, 82104738, 109472984, 123157107, 164209476, 246314214, 328418952, 492628428, 985256856]

約数ペア:

[(1, 985256856), (2, 492628428), (3, 328418952), (4, 246314214), (6, 164209476), (8, 123157107), (9, 109472984), (12, 82104738), (18, 54736492), (19, 51855624), (24, 41052369), (36, 27368246), (38, 25927812), (53, 18589752), (57, 17285208), (72, 13684123), (76, 12963906), (106, 9294876), (107, 9208008), (114, 8642604), (127, 7757928), (152, 6481953), (159, 6196584), (171, 5761736), (212, 4647438), (214, 4604004), (228, 4321302), (254, 3878964), (318, 3098292), (321, 3069336), (342, 2880868), (381, 2585976), (424, 2323719), (428, 2302002), (456, 2160651), (477, 2065528), (508, 1939482), (636, 1549146), (642, 1534668), (684, 1440434), (762, 1292988), (856, 1151001), (954, 1032764), (963, 1023112), (1007, 978408), (1016, 969741), (1143, 861992), (1272, 774573), (1284, 767334), (1368, 720217), (1524, 646494), (1908, 516382), (1926, 511556), (2014, 489204), (2033, 484632), (2286, 430996), (2413, 408312), (2568, 383667), (3021, 326136), (3048, 323247), (3816, 258191), (3852, 255778), (4028, 244602), (4066, 242316), (4572, 215498), (4826, 204156), (5671, 173736), (6042, 163068), (6099, 161544), (6731, 146376), (7239, 136104), (7704, 127889), (8056, 122301), (8132, 121158), (9063, 108712), (9144, 107749), (9652, 102078), (11342, 86868), (12084, 81534), (12198, 80772), (13462, 73188), (13589, 72504), (14478, 68052), (16264, 60579), (17013, 57912), (18126, 54356), (18297, 53848), (19304, 51039), (20193, 48792), (21717, 45368), (22684, 43434), (24168, 40767), (24396, 40386), (26924, 36594), (27178, 36252), (28956, 34026)]