26801476786

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^2\times {\mathrm{607}}^1\times {\mathrm{1559}}^1$

素因数の和:2216

約数の個数: 72

約数和(自身を含む): 49792354560

約数和(自身を除く): 22990877774

約数列:

[1, 2, 7, 14, 17, 34, 49, 98, 119, 238, 289, 578, 607, 833, 1214, 1559, 1666, 2023, 3118, 4046, 4249, 8498, 10319, 10913, 14161, 20638, 21826, 26503, 28322, 29743, 53006, 59486, 72233, 76391, 144466, 152782, 175423, 185521, 350846, 371042, 450551, 505631, 901102, 946313, 1011262, 1227961, 1298647, 1892626, 2455922, 2597294, 3153857, 6307714, 6624191, 8595727, 13248382, 16087321, 17191454, 22076999, 32174642, 44153998, 46369337, 92738674, 112611247, 225222494, 273484457, 546968914, 788278729, 1576557458, 1914391199, 3828782398, 13400738393, 26801476786]

約数ペア:

[(1, 26801476786), (2, 13400738393), (7, 3828782398), (14, 1914391199), (17, 1576557458), (34, 788278729), (49, 546968914), (98, 273484457), (119, 225222494), (238, 112611247), (289, 92738674), (578, 46369337), (607, 44153998), (833, 32174642), (1214, 22076999), (1559, 17191454), (1666, 16087321), (2023, 13248382), (3118, 8595727), (4046, 6624191), (4249, 6307714), (8498, 3153857), (10319, 2597294), (10913, 2455922), (14161, 1892626), (20638, 1298647), (21826, 1227961), (26503, 1011262), (28322, 946313), (29743, 901102), (53006, 505631), (59486, 450551), (72233, 371042), (76391, 350846), (144466, 185521), (152782, 175423)]