905154048

素因数分解:

$2^9\times 3^3\times {\mathrm{41}}^1\times {\mathrm{1597}}^1$

素因数の和:1665

約数の個数: 160

約数和(自身を含む): 2746386720

約数和(自身を除く): 1841232672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 41, 48, 54, 64, 72, 82, 96, 108, 123, 128, 144, 164, 192, 216, 246, 256, 288, 328, 369, 384, 432, 492, 512, 576, 656, 738, 768, 864, 984, 1107, 1152, 1312, 1476, 1536, 1597, 1728, 1968, 2214, 2304, 2624, 2952, 3194, 3456, 3936, 4428, 4608, 4791, 5248, 5904, 6388, 6912, 7872, 8856, 9582, 10496, 11808, 12776, 13824, 14373, 15744, 17712, 19164, 20992, 23616, 25552, 28746, 31488, 35424, 38328, 43119, 47232, 51104, 57492, 62976, 65477, 70848, 76656, 86238, 94464, 102208, 114984, 130954, 141696, 153312, 172476, 188928, 196431, 204416, 229968, 261908, 283392, 306624, 344952, 392862, 408832, 459936, 523816, 566784, 589293, 613248, 689904, 785724, 817664, 919872, 1047632, 1178586, 1226496, 1379808, 1571448, 1767879, 1839744, 2095264, 2357172, 2452992, 2759616, 3142896, 3535758, 3679488, 4190528, 4714344, 5519232, 6285792, 7071516, 7358976, 8381056, 9428688, 11038464, 12571584, 14143032, 16762112, 18857376, 22076928, 25143168, 28286064, 33524224, 37714752, 50286336, 56572128, 75429504, 100572672, 113144256, 150859008, 226288512, 301718016, 452577024, 905154048]

約数ペア:

[(1, 905154048), (2, 452577024), (3, 301718016), (4, 226288512), (6, 150859008), (8, 113144256), (9, 100572672), (12, 75429504), (16, 56572128), (18, 50286336), (24, 37714752), (27, 33524224), (32, 28286064), (36, 25143168), (41, 22076928), (48, 18857376), (54, 16762112), (64, 14143032), (72, 12571584), (82, 11038464), (96, 9428688), (108, 8381056), (123, 7358976), (128, 7071516), (144, 6285792), (164, 5519232), (192, 4714344), (216, 4190528), (246, 3679488), (256, 3535758), (288, 3142896), (328, 2759616), (369, 2452992), (384, 2357172), (432, 2095264), (492, 1839744), (512, 1767879), (576, 1571448), (656, 1379808), (738, 1226496), (768, 1178586), (864, 1047632), (984, 919872), (1107, 817664), (1152, 785724), (1312, 689904), (1476, 613248), (1536, 589293), (1597, 566784), (1728, 523816), (1968, 459936), (2214, 408832), (2304, 392862), (2624, 344952), (2952, 306624), (3194, 283392), (3456, 261908), (3936, 229968), (4428, 204416), (4608, 196431), (4791, 188928), (5248, 172476), (5904, 153312), (6388, 141696), (6912, 130954), (7872, 114984), (8856, 102208), (9582, 94464), (10496, 86238), (11808, 76656), (12776, 70848), (13824, 65477), (14373, 62976), (15744, 57492), (17712, 51104), (19164, 47232), (20992, 43119), (23616, 38328), (25552, 35424), (28746, 31488)]