87840778896

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{280979}}^1$

素因数の和:281173

約数の個数: 120

約数和(自身を含む): 266328578880

約数和(自身を除く): 178487799984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 167, 208, 234, 312, 334, 468, 501, 624, 668, 936, 1002, 1336, 1503, 1872, 2004, 2171, 2672, 3006, 4008, 4342, 6012, 6513, 8016, 8684, 12024, 13026, 17368, 19539, 24048, 26052, 34736, 39078, 52104, 78156, 104208, 156312, 280979, 312624, 561958, 842937, 1123916, 1685874, 2247832, 2528811, 3371748, 3652727, 4495664, 5057622, 6743496, 7305454, 10115244, 10958181, 13486992, 14610908, 20230488, 21916362, 29221816, 32874543, 40460976, 43832724, 46923493, 58443632, 65749086, 87665448, 93846986, 131498172, 140770479, 175330896, 187693972, 262996344, 281540958, 375387944, 422311437, 525992688, 563081916, 610005409, 750775888, 844622874, 1126163832, 1220010818, 1689245748, 1830016227, 2252327664, 2440021636, 3378491496, 3660032454, 4880043272, 5490048681, 6756982992, 7320064908, 9760086544, 10980097362, 14640129816, 21960194724, 29280259632, 43920389448, 87840778896]

約数ペア:

[(1, 87840778896), (2, 43920389448), (3, 29280259632), (4, 21960194724), (6, 14640129816), (8, 10980097362), (9, 9760086544), (12, 7320064908), (13, 6756982992), (16, 5490048681), (18, 4880043272), (24, 3660032454), (26, 3378491496), (36, 2440021636), (39, 2252327664), (48, 1830016227), (52, 1689245748), (72, 1220010818), (78, 1126163832), (104, 844622874), (117, 750775888), (144, 610005409), (156, 563081916), (167, 525992688), (208, 422311437), (234, 375387944), (312, 281540958), (334, 262996344), (468, 187693972), (501, 175330896), (624, 140770479), (668, 131498172), (936, 93846986), (1002, 87665448), (1336, 65749086), (1503, 58443632), (1872, 46923493), (2004, 43832724), (2171, 40460976), (2672, 32874543), (3006, 29221816), (4008, 21916362), (4342, 20230488), (6012, 14610908), (6513, 13486992), (8016, 10958181), (8684, 10115244), (12024, 7305454), (13026, 6743496), (17368, 5057622), (19539, 4495664), (24048, 3652727), (26052, 3371748), (34736, 2528811), (39078, 2247832), (52104, 1685874), (78156, 1123916), (104208, 842937), (156312, 561958), (280979, 312624)]