1984769136

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{421}}^1\times {\mathrm{1559}}^1$

素因数の和:2004

約数の個数: 160

約数和(自身を含む): 6530534400

約数和(自身を除く): 4545765264

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 336, 378, 421, 432, 504, 756, 842, 1008, 1263, 1512, 1559, 1684, 2526, 2947, 3024, 3118, 3368, 3789, 4677, 5052, 5894, 6236, 6736, 7578, 8841, 9354, 10104, 10913, 11367, 11788, 12472, 14031, 15156, 17682, 18708, 20208, 21826, 22734, 23576, 24944, 26523, 28062, 30312, 32739, 35364, 37416, 42093, 43652, 45468, 47152, 53046, 56124, 60624, 65478, 70728, 74832, 79569, 84186, 87304, 90936, 98217, 106092, 112248, 130956, 141456, 159138, 168372, 174608, 181872, 196434, 212184, 224496, 261912, 294651, 318276, 336744, 392868, 424368, 523824, 589302, 636552, 656339, 673488, 785736, 1178604, 1273104, 1312678, 1571472, 1969017, 2357208, 2625356, 3938034, 4594373, 4714416, 5250712, 5907051, 7876068, 9188746, 10501424, 11814102, 13783119, 15752136, 17721153, 18377492, 23628204, 27566238, 31504272, 35442306, 36754984, 41349357, 47256408, 55132476, 70884612, 73509968, 82698714, 94512816, 110264952, 124048071, 141769224, 165397428, 220529904, 248096142, 283538448, 330794856, 496192284, 661589712, 992384568, 1984769136]

約数ペア:

[(1, 1984769136), (2, 992384568), (3, 661589712), (4, 496192284), (6, 330794856), (7, 283538448), (8, 248096142), (9, 220529904), (12, 165397428), (14, 141769224), (16, 124048071), (18, 110264952), (21, 94512816), (24, 82698714), (27, 73509968), (28, 70884612), (36, 55132476), (42, 47256408), (48, 41349357), (54, 36754984), (56, 35442306), (63, 31504272), (72, 27566238), (84, 23628204), (108, 18377492), (112, 17721153), (126, 15752136), (144, 13783119), (168, 11814102), (189, 10501424), (216, 9188746), (252, 7876068), (336, 5907051), (378, 5250712), (421, 4714416), (432, 4594373), (504, 3938034), (756, 2625356), (842, 2357208), (1008, 1969017), (1263, 1571472), (1512, 1312678), (1559, 1273104), (1684, 1178604), (2526, 785736), (2947, 673488), (3024, 656339), (3118, 636552), (3368, 589302), (3789, 523824), (4677, 424368), (5052, 392868), (5894, 336744), (6236, 318276), (6736, 294651), (7578, 261912), (8841, 224496), (9354, 212184), (10104, 196434), (10913, 181872), (11367, 174608), (11788, 168372), (12472, 159138), (14031, 141456), (15156, 130956), (17682, 112248), (18708, 106092), (20208, 98217), (21826, 90936), (22734, 87304), (23576, 84186), (24944, 79569), (26523, 74832), (28062, 70728), (30312, 65478), (32739, 60624), (35364, 56124), (37416, 53046), (42093, 47152), (43652, 45468)]