1910873177728

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{599}}^1\times {\mathrm{1311721}}^1$

素因数の和:1312353

約数の個数: 64

約数和(自身を含む): 4013869320000

約数和(自身を除く): 2102996142272

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 599, 608, 1198, 1216, 2396, 2432, 4792, 9584, 11381, 19168, 22762, 38336, 45524, 76672, 91048, 182096, 364192, 728384, 1311721, 1456768, 2623442, 5246884, 10493768, 20987536, 24922699, 41975072, 49845398, 83950144, 99690796, 167900288, 199381592, 398763184, 785720879, 797526368, 1571441758, 1595052736, 3142883516, 3190105472, 6285767032, 12571534064, 14928696701, 25143068128, 29857393402, 50286136256, 59714786804, 100572272512, 119429573608, 238859147216, 477718294432, 955436588864, 1910873177728]

約数ペア:

[(1, 1910873177728), (2, 955436588864), (4, 477718294432), (8, 238859147216), (16, 119429573608), (19, 100572272512), (32, 59714786804), (38, 50286136256), (64, 29857393402), (76, 25143068128), (128, 14928696701), (152, 12571534064), (304, 6285767032), (599, 3190105472), (608, 3142883516), (1198, 1595052736), (1216, 1571441758), (2396, 797526368), (2432, 785720879), (4792, 398763184), (9584, 199381592), (11381, 167900288), (19168, 99690796), (22762, 83950144), (38336, 49845398), (45524, 41975072), (76672, 24922699), (91048, 20987536), (182096, 10493768), (364192, 5246884), (728384, 2623442), (1311721, 1456768)]