1899629568

素因数分解:

$2^{10}\times 3^2\times {\mathrm{206123}}^1$

素因数の和:206149

約数の個数: 66

約数和(自身を含む): 5485165764

約数和(自身を除く): 3585536196

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1024, 1152, 1536, 2304, 3072, 4608, 9216, 206123, 412246, 618369, 824492, 1236738, 1648984, 1855107, 2473476, 3297968, 3710214, 4946952, 6595936, 7420428, 9893904, 13191872, 14840856, 19787808, 26383744, 29681712, 39575616, 52767488, 59363424, 79151232, 105534976, 118726848, 158302464, 211069952, 237453696, 316604928, 474907392, 633209856, 949814784, 1899629568]

約数ペア:

[(1, 1899629568), (2, 949814784), (3, 633209856), (4, 474907392), (6, 316604928), (8, 237453696), (9, 211069952), (12, 158302464), (16, 118726848), (18, 105534976), (24, 79151232), (32, 59363424), (36, 52767488), (48, 39575616), (64, 29681712), (72, 26383744), (96, 19787808), (128, 14840856), (144, 13191872), (192, 9893904), (256, 7420428), (288, 6595936), (384, 4946952), (512, 3710214), (576, 3297968), (768, 2473476), (1024, 1855107), (1152, 1648984), (1536, 1236738), (2304, 824492), (3072, 618369), (4608, 412246), (9216, 206123)]