1497406976

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{367}}^1\times {\mathrm{613}}^1$

素因数の和:1011

約数の個数: 80

約数和(自身を含む): 3236084544

約数和(自身を除く): 1738677568

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 367, 416, 512, 613, 734, 832, 1226, 1468, 1664, 2452, 2936, 3328, 4771, 4904, 5872, 6656, 7969, 9542, 9808, 11744, 15938, 19084, 19616, 23488, 31876, 38168, 39232, 46976, 63752, 76336, 78464, 93952, 127504, 152672, 156928, 187904, 224971, 255008, 305344, 313856, 449942, 510016, 610688, 899884, 1020032, 1221376, 1799768, 2040064, 2442752, 2924623, 3599536, 4080128, 5849246, 7199072, 11698492, 14398144, 23396984, 28796288, 46793968, 57592576, 93587936, 115185152, 187175872, 374351744, 748703488, 1497406976]

約数ペア:

[(1, 1497406976), (2, 748703488), (4, 374351744), (8, 187175872), (13, 115185152), (16, 93587936), (26, 57592576), (32, 46793968), (52, 28796288), (64, 23396984), (104, 14398144), (128, 11698492), (208, 7199072), (256, 5849246), (367, 4080128), (416, 3599536), (512, 2924623), (613, 2442752), (734, 2040064), (832, 1799768), (1226, 1221376), (1468, 1020032), (1664, 899884), (2452, 610688), (2936, 510016), (3328, 449942), (4771, 313856), (4904, 305344), (5872, 255008), (6656, 224971), (7969, 187904), (9542, 156928), (9808, 152672), (11744, 127504), (15938, 93952), (19084, 78464), (19616, 76336), (23488, 63752), (31876, 46976), (38168, 39232)]