554745856

素因数分解:

$2^{14}\times 7^2\times {\mathrm{691}}^1$

素因数の和:733

約数の個数: 90

約数和(自身を含む): 1292461548

約数和(自身を除く): 737715692

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 392, 448, 512, 691, 784, 896, 1024, 1382, 1568, 1792, 2048, 2764, 3136, 3584, 4096, 4837, 5528, 6272, 7168, 8192, 9674, 11056, 12544, 14336, 16384, 19348, 22112, 25088, 28672, 33859, 38696, 44224, 50176, 57344, 67718, 77392, 88448, 100352, 114688, 135436, 154784, 176896, 200704, 270872, 309568, 353792, 401408, 541744, 619136, 707584, 802816, 1083488, 1238272, 1415168, 2166976, 2476544, 2830336, 4333952, 4953088, 5660672, 8667904, 9906176, 11321344, 17335808, 19812352, 34671616, 39624704, 69343232, 79249408, 138686464, 277372928, 554745856]

約数ペア:

[(1, 554745856), (2, 277372928), (4, 138686464), (7, 79249408), (8, 69343232), (14, 39624704), (16, 34671616), (28, 19812352), (32, 17335808), (49, 11321344), (56, 9906176), (64, 8667904), (98, 5660672), (112, 4953088), (128, 4333952), (196, 2830336), (224, 2476544), (256, 2166976), (392, 1415168), (448, 1238272), (512, 1083488), (691, 802816), (784, 707584), (896, 619136), (1024, 541744), (1382, 401408), (1568, 353792), (1792, 309568), (2048, 270872), (2764, 200704), (3136, 176896), (3584, 154784), (4096, 135436), (4837, 114688), (5528, 100352), (6272, 88448), (7168, 77392), (8192, 67718), (9674, 57344), (11056, 50176), (12544, 44224), (14336, 38696), (16384, 33859), (19348, 28672), (22112, 25088)]