757143296

素因数分解:

$2^8\times 7^2\times {\mathrm{13}}^1\times {\mathrm{4643}}^1$

素因数の和:4686

約数の個数: 108

約数和(自身を含む): 1893721032

約数和(自身を除く): 1136577736

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 64, 91, 98, 104, 112, 128, 182, 196, 208, 224, 256, 364, 392, 416, 448, 637, 728, 784, 832, 896, 1274, 1456, 1568, 1664, 1792, 2548, 2912, 3136, 3328, 4643, 5096, 5824, 6272, 9286, 10192, 11648, 12544, 18572, 20384, 23296, 32501, 37144, 40768, 60359, 65002, 74288, 81536, 120718, 130004, 148576, 163072, 227507, 241436, 260008, 297152, 422513, 455014, 482872, 520016, 594304, 845026, 910028, 965744, 1040032, 1188608, 1690052, 1820056, 1931488, 2080064, 2957591, 3380104, 3640112, 3862976, 4160128, 5915182, 6760208, 7280224, 7725952, 8320256, 11830364, 13520416, 14560448, 15451904, 23660728, 27040832, 29120896, 47321456, 54081664, 58241792, 94642912, 108163328, 189285824, 378571648, 757143296]

約数ペア:

[(1, 757143296), (2, 378571648), (4, 189285824), (7, 108163328), (8, 94642912), (13, 58241792), (14, 54081664), (16, 47321456), (26, 29120896), (28, 27040832), (32, 23660728), (49, 15451904), (52, 14560448), (56, 13520416), (64, 11830364), (91, 8320256), (98, 7725952), (104, 7280224), (112, 6760208), (128, 5915182), (182, 4160128), (196, 3862976), (208, 3640112), (224, 3380104), (256, 2957591), (364, 2080064), (392, 1931488), (416, 1820056), (448, 1690052), (637, 1188608), (728, 1040032), (784, 965744), (832, 910028), (896, 845026), (1274, 594304), (1456, 520016), (1568, 482872), (1664, 455014), (1792, 422513), (2548, 297152), (2912, 260008), (3136, 241436), (3328, 227507), (4643, 163072), (5096, 148576), (5824, 130004), (6272, 120718), (9286, 81536), (10192, 74288), (11648, 65002), (12544, 60359), (18572, 40768), (20384, 37144), (23296, 32501)]