1674025768912

素因数分解:

$2^4\times 7^1\times {\mathrm{61}}^1\times {\mathrm{245027191}}^1$

素因数の和:245027267

約数の個数: 40

約数和(自身を含む): 3767538104192

約数和(自身を除く): 2093512335280

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 61, 112, 122, 244, 427, 488, 854, 976, 1708, 3416, 6832, 245027191, 490054382, 980108764, 1715190337, 1960217528, 3430380674, 3920435056, 6860761348, 13721522696, 14946658651, 27443045392, 29893317302, 59786634604, 104626610557, 119573269208, 209253221114, 239146538416, 418506442228, 837012884456, 1674025768912]

約数ペア:

[(1, 1674025768912), (2, 837012884456), (4, 418506442228), (7, 239146538416), (8, 209253221114), (14, 119573269208), (16, 104626610557), (28, 59786634604), (56, 29893317302), (61, 27443045392), (112, 14946658651), (122, 13721522696), (244, 6860761348), (427, 3920435056), (488, 3430380674), (854, 1960217528), (976, 1715190337), (1708, 980108764), (3416, 490054382), (6832, 245027191)]