291299537888

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{10859}}^1\times {\mathrm{15817}}^1$

素因数の和:26739

約数の個数: 48

約数和(自身を含む): 584407398960

約数和(自身を除く): 293107861072

約数列:

[1, 2, 4, 8, 16, 32, 53, 106, 212, 424, 848, 1696, 10859, 15817, 21718, 31634, 43436, 63268, 86872, 126536, 173744, 253072, 347488, 506144, 575527, 838301, 1151054, 1676602, 2302108, 3353204, 4604216, 6706408, 9208432, 13412816, 18416864, 26825632, 171756803, 343513606, 687027212, 1374054424, 2748108848, 5496217696, 9103110559, 18206221118, 36412442236, 72824884472, 145649768944, 291299537888]

約数ペア:

[(1, 291299537888), (2, 145649768944), (4, 72824884472), (8, 36412442236), (16, 18206221118), (32, 9103110559), (53, 5496217696), (106, 2748108848), (212, 1374054424), (424, 687027212), (848, 343513606), (1696, 171756803), (10859, 26825632), (15817, 18416864), (21718, 13412816), (31634, 9208432), (43436, 6706408), (63268, 4604216), (86872, 3353204), (126536, 2302108), (173744, 1676602), (253072, 1151054), (347488, 838301), (506144, 575527)]