1271844672

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{607}}^1\times {\mathrm{1559}}^1$

素因数の和:2188

約数の個数: 112

約数和(自身を含む): 3854622720

約数和(自身を除く): 2582778048

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 607, 672, 1214, 1344, 1559, 1821, 2428, 3118, 3642, 4249, 4677, 4856, 6236, 7284, 8498, 9354, 9712, 10913, 12472, 12747, 14568, 16996, 18708, 19424, 21826, 24944, 25494, 29136, 32739, 33992, 37416, 38848, 43652, 49888, 50988, 58272, 65478, 67984, 74832, 87304, 99776, 101976, 116544, 130956, 135968, 149664, 174608, 203952, 261912, 271936, 299328, 349216, 407904, 523824, 698432, 815808, 946313, 1047648, 1892626, 2095296, 2838939, 3785252, 5677878, 6624191, 7570504, 11355756, 13248382, 15141008, 19872573, 22711512, 26496764, 30282016, 39745146, 45423024, 52993528, 60564032, 79490292, 90846048, 105987056, 158980584, 181692096, 211974112, 317961168, 423948224, 635922336, 1271844672]

約数ペア:

[(1, 1271844672), (2, 635922336), (3, 423948224), (4, 317961168), (6, 211974112), (7, 181692096), (8, 158980584), (12, 105987056), (14, 90846048), (16, 79490292), (21, 60564032), (24, 52993528), (28, 45423024), (32, 39745146), (42, 30282016), (48, 26496764), (56, 22711512), (64, 19872573), (84, 15141008), (96, 13248382), (112, 11355756), (168, 7570504), (192, 6624191), (224, 5677878), (336, 3785252), (448, 2838939), (607, 2095296), (672, 1892626), (1214, 1047648), (1344, 946313), (1559, 815808), (1821, 698432), (2428, 523824), (3118, 407904), (3642, 349216), (4249, 299328), (4677, 271936), (4856, 261912), (6236, 203952), (7284, 174608), (8498, 149664), (9354, 135968), (9712, 130956), (10913, 116544), (12472, 101976), (12747, 99776), (14568, 87304), (16996, 74832), (18708, 67984), (19424, 65478), (21826, 58272), (24944, 50988), (25494, 49888), (29136, 43652), (32739, 38848), (33992, 37416)]