1863670798064

素因数分解:

$2^4\times {\mathrm{211}}^1\times {\mathrm{4093}}^1\times {\mathrm{134873}}^1$

素因数の和:139185

約数の個数: 40

約数和(自身を含む): 3628888553232

約数和(自身を除く): 1765217755168

約数列:

[1, 2, 4, 8, 16, 211, 422, 844, 1688, 3376, 4093, 8186, 16372, 32744, 65488, 134873, 269746, 539492, 863623, 1078984, 1727246, 2157968, 3454492, 6908984, 13817968, 28458203, 56916406, 113832812, 227665624, 455331248, 552035189, 1104070378, 2208140756, 4416281512, 8832563024, 116479424879, 232958849758, 465917699516, 931835399032, 1863670798064]

約数ペア:

[(1, 1863670798064), (2, 931835399032), (4, 465917699516), (8, 232958849758), (16, 116479424879), (211, 8832563024), (422, 4416281512), (844, 2208140756), (1688, 1104070378), (3376, 552035189), (4093, 455331248), (8186, 227665624), (16372, 113832812), (32744, 56916406), (65488, 28458203), (134873, 13817968), (269746, 6908984), (539492, 3454492), (863623, 2157968), (1078984, 1727246)]