2130702976

素因数分解:

$2^7\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{5303}}^1$

素因数の和:5433

約数の個数: 64

約数和(自身を含む): 4403805120

約数和(自身を除く): 2273102144

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 73, 86, 128, 146, 172, 292, 344, 584, 688, 1168, 1376, 2336, 2752, 3139, 4672, 5303, 5504, 6278, 9344, 10606, 12556, 21212, 25112, 42424, 50224, 84848, 100448, 169696, 200896, 228029, 339392, 387119, 401792, 456058, 678784, 774238, 912116, 1548476, 1824232, 3096952, 3648464, 6193904, 7296928, 12387808, 14593856, 16646117, 24775616, 29187712, 33292234, 49551232, 66584468, 133168936, 266337872, 532675744, 1065351488, 2130702976]

約数ペア:

[(1, 2130702976), (2, 1065351488), (4, 532675744), (8, 266337872), (16, 133168936), (32, 66584468), (43, 49551232), (64, 33292234), (73, 29187712), (86, 24775616), (128, 16646117), (146, 14593856), (172, 12387808), (292, 7296928), (344, 6193904), (584, 3648464), (688, 3096952), (1168, 1824232), (1376, 1548476), (2336, 912116), (2752, 774238), (3139, 678784), (4672, 456058), (5303, 401792), (5504, 387119), (6278, 339392), (9344, 228029), (10606, 200896), (12556, 169696), (21212, 100448), (25112, 84848), (42424, 50224)]