1387387584

素因数分解:

$2^6\times 3^2\times {\mathrm{11}}^1\times {\mathrm{218969}}^1$

素因数の和:218998

約数の個数: 84

約数和(自身を含む): 4338233640

約数和(自身を除く): 2950846056

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 72, 88, 96, 99, 132, 144, 176, 192, 198, 264, 288, 352, 396, 528, 576, 704, 792, 1056, 1584, 2112, 3168, 6336, 218969, 437938, 656907, 875876, 1313814, 1751752, 1970721, 2408659, 2627628, 3503504, 3941442, 4817318, 5255256, 7007008, 7225977, 7882884, 9634636, 10510512, 14014016, 14451954, 15765768, 19269272, 21021024, 21677931, 28903908, 31531536, 38538544, 42042048, 43355862, 57807816, 63063072, 77077088, 86711724, 115615632, 126126144, 154154176, 173423448, 231231264, 346846896, 462462528, 693693792, 1387387584]

約数ペア:

[(1, 1387387584), (2, 693693792), (3, 462462528), (4, 346846896), (6, 231231264), (8, 173423448), (9, 154154176), (11, 126126144), (12, 115615632), (16, 86711724), (18, 77077088), (22, 63063072), (24, 57807816), (32, 43355862), (33, 42042048), (36, 38538544), (44, 31531536), (48, 28903908), (64, 21677931), (66, 21021024), (72, 19269272), (88, 15765768), (96, 14451954), (99, 14014016), (132, 10510512), (144, 9634636), (176, 7882884), (192, 7225977), (198, 7007008), (264, 5255256), (288, 4817318), (352, 3941442), (396, 3503504), (528, 2627628), (576, 2408659), (704, 1970721), (792, 1751752), (1056, 1313814), (1584, 875876), (2112, 656907), (3168, 437938), (6336, 218969)]