266059008

素因数分解:

$2^8\times 3^2\times {\mathrm{37}}^1\times {\mathrm{3121}}^1$

素因数の和:3180

約数の個数: 108

約数和(自身を含む): 788098948

約数和(自身を除く): 522039940

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 48, 64, 72, 74, 96, 111, 128, 144, 148, 192, 222, 256, 288, 296, 333, 384, 444, 576, 592, 666, 768, 888, 1152, 1184, 1332, 1776, 2304, 2368, 2664, 3121, 3552, 4736, 5328, 6242, 7104, 9363, 9472, 10656, 12484, 14208, 18726, 21312, 24968, 28089, 28416, 37452, 42624, 49936, 56178, 74904, 85248, 99872, 112356, 115477, 149808, 199744, 224712, 230954, 299616, 346431, 399488, 449424, 461908, 599232, 692862, 798976, 898848, 923816, 1039293, 1198464, 1385724, 1797696, 1847632, 2078586, 2396928, 2771448, 3595392, 3695264, 4157172, 5542896, 7190784, 7390528, 8314344, 11085792, 14781056, 16628688, 22171584, 29562112, 33257376, 44343168, 66514752, 88686336, 133029504, 266059008]

約数ペア:

[(1, 266059008), (2, 133029504), (3, 88686336), (4, 66514752), (6, 44343168), (8, 33257376), (9, 29562112), (12, 22171584), (16, 16628688), (18, 14781056), (24, 11085792), (32, 8314344), (36, 7390528), (37, 7190784), (48, 5542896), (64, 4157172), (72, 3695264), (74, 3595392), (96, 2771448), (111, 2396928), (128, 2078586), (144, 1847632), (148, 1797696), (192, 1385724), (222, 1198464), (256, 1039293), (288, 923816), (296, 898848), (333, 798976), (384, 692862), (444, 599232), (576, 461908), (592, 449424), (666, 399488), (768, 346431), (888, 299616), (1152, 230954), (1184, 224712), (1332, 199744), (1776, 149808), (2304, 115477), (2368, 112356), (2664, 99872), (3121, 85248), (3552, 74904), (4736, 56178), (5328, 49936), (6242, 42624), (7104, 37452), (9363, 28416), (9472, 28089), (10656, 24968), (12484, 21312), (14208, 18726)]