505514142

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{811}}^1$

素因数の和:943

約数の個数: 128

約数和(自身を含む): 1375073280

約数和(自身を除く): 869559138

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 27, 34, 42, 51, 54, 63, 97, 102, 119, 126, 153, 189, 194, 238, 291, 306, 357, 378, 459, 582, 679, 714, 811, 873, 918, 1071, 1358, 1622, 1649, 1746, 2037, 2142, 2433, 2619, 3213, 3298, 4074, 4866, 4947, 5238, 5677, 6111, 6426, 7299, 9894, 11354, 11543, 12222, 13787, 14598, 14841, 17031, 18333, 21897, 23086, 27574, 29682, 34062, 34629, 36666, 41361, 43794, 44523, 51093, 69258, 78667, 82722, 89046, 96509, 102186, 103887, 124083, 153279, 157334, 193018, 207774, 236001, 248166, 289527, 306558, 311661, 372249, 472002, 550669, 579054, 623322, 708003, 744498, 868581, 1101338, 1337339, 1416006, 1652007, 1737162, 2124009, 2605743, 2674678, 3304014, 4012017, 4248018, 4956021, 5211486, 8024034, 9361373, 9912042, 12036051, 14868063, 18722746, 24072102, 28084119, 29736126, 36108153, 56168238, 72216306, 84252357, 168504714, 252757071, 505514142]

約数ペア:

[(1, 505514142), (2, 252757071), (3, 168504714), (6, 84252357), (7, 72216306), (9, 56168238), (14, 36108153), (17, 29736126), (18, 28084119), (21, 24072102), (27, 18722746), (34, 14868063), (42, 12036051), (51, 9912042), (54, 9361373), (63, 8024034), (97, 5211486), (102, 4956021), (119, 4248018), (126, 4012017), (153, 3304014), (189, 2674678), (194, 2605743), (238, 2124009), (291, 1737162), (306, 1652007), (357, 1416006), (378, 1337339), (459, 1101338), (582, 868581), (679, 744498), (714, 708003), (811, 623322), (873, 579054), (918, 550669), (1071, 472002), (1358, 372249), (1622, 311661), (1649, 306558), (1746, 289527), (2037, 248166), (2142, 236001), (2433, 207774), (2619, 193018), (3213, 157334), (3298, 153279), (4074, 124083), (4866, 103887), (4947, 102186), (5238, 96509), (5677, 89046), (6111, 82722), (6426, 78667), (7299, 69258), (9894, 51093), (11354, 44523), (11543, 43794), (12222, 41361), (13787, 36666), (14598, 34629), (14841, 34062), (17031, 29682), (18333, 27574), (21897, 23086)]