1553209344

素因数分解:

$2^{11}\times 3^5\times {\mathrm{3121}}^1$

素因数の和:3158

約数の個数: 144

約数和(自身を含む): 4653590760

約数和(自身を除く): 3100381416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 243, 256, 288, 324, 384, 432, 486, 512, 576, 648, 768, 864, 972, 1024, 1152, 1296, 1536, 1728, 1944, 2048, 2304, 2592, 3072, 3121, 3456, 3888, 4608, 5184, 6144, 6242, 6912, 7776, 9216, 9363, 10368, 12484, 13824, 15552, 18432, 18726, 20736, 24968, 27648, 28089, 31104, 37452, 41472, 49936, 55296, 56178, 62208, 74904, 82944, 84267, 99872, 112356, 124416, 149808, 165888, 168534, 199744, 224712, 248832, 252801, 299616, 337068, 399488, 449424, 497664, 505602, 599232, 674136, 758403, 798976, 898848, 1011204, 1198464, 1348272, 1516806, 1597952, 1797696, 2022408, 2396928, 2696544, 3033612, 3195904, 3595392, 4044816, 4793856, 5393088, 6067224, 6391808, 7190784, 8089632, 9587712, 10786176, 12134448, 14381568, 16179264, 19175424, 21572352, 24268896, 28763136, 32358528, 43144704, 48537792, 57526272, 64717056, 86289408, 97075584, 129434112, 172578816, 194151168, 258868224, 388302336, 517736448, 776604672, 1553209344]

約数ペア:

[(1, 1553209344), (2, 776604672), (3, 517736448), (4, 388302336), (6, 258868224), (8, 194151168), (9, 172578816), (12, 129434112), (16, 97075584), (18, 86289408), (24, 64717056), (27, 57526272), (32, 48537792), (36, 43144704), (48, 32358528), (54, 28763136), (64, 24268896), (72, 21572352), (81, 19175424), (96, 16179264), (108, 14381568), (128, 12134448), (144, 10786176), (162, 9587712), (192, 8089632), (216, 7190784), (243, 6391808), (256, 6067224), (288, 5393088), (324, 4793856), (384, 4044816), (432, 3595392), (486, 3195904), (512, 3033612), (576, 2696544), (648, 2396928), (768, 2022408), (864, 1797696), (972, 1597952), (1024, 1516806), (1152, 1348272), (1296, 1198464), (1536, 1011204), (1728, 898848), (1944, 798976), (2048, 758403), (2304, 674136), (2592, 599232), (3072, 505602), (3121, 497664), (3456, 449424), (3888, 399488), (4608, 337068), (5184, 299616), (6144, 252801), (6242, 248832), (6912, 224712), (7776, 199744), (9216, 168534), (9363, 165888), (10368, 149808), (12484, 124416), (13824, 112356), (15552, 99872), (18432, 84267), (18726, 82944), (20736, 74904), (24968, 62208), (27648, 56178), (28089, 55296), (31104, 49936), (37452, 41472)]