6731037978

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^2$

素因数の和:325

約数の個数: 144

約数和(自身を含む): 16534917504

約数和(自身を除く): 9803879526

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 47, 49, 82, 94, 98, 109, 123, 141, 147, 218, 246, 282, 287, 294, 327, 329, 574, 654, 658, 763, 861, 987, 1526, 1722, 1927, 1974, 2009, 2289, 2303, 3854, 4018, 4469, 4578, 4606, 5123, 5341, 5781, 6027, 6909, 8938, 10246, 10682, 11562, 11881, 12054, 13407, 13489, 13818, 15369, 16023, 23762, 26814, 26978, 30738, 31283, 32046, 35643, 35861, 40467, 62566, 71286, 71722, 80934, 83167, 93849, 94423, 107583, 166334, 187698, 188846, 210043, 215166, 218981, 249501, 251027, 283269, 420086, 437962, 487121, 499002, 502054, 558407, 566538, 582169, 630129, 656943, 753081, 974242, 1116814, 1164338, 1260258, 1313886, 1461363, 1470301, 1506162, 1675221, 1746507, 2922726, 2940602, 3350442, 3409847, 3493014, 3908849, 4410903, 6819694, 7817698, 8821806, 10229541, 10292107, 11726547, 20459082, 20584214, 22894687, 23453094, 23868929, 27361943, 30876321, 45789374, 47737858, 54723886, 61752642, 68684061, 71606787, 82085829, 137368122, 143213574, 160262809, 164171658, 320525618, 480788427, 961576854, 1121839663, 2243679326, 3365518989, 6731037978]

約数ペア:

[(1, 6731037978), (2, 3365518989), (3, 2243679326), (6, 1121839663), (7, 961576854), (14, 480788427), (21, 320525618), (41, 164171658), (42, 160262809), (47, 143213574), (49, 137368122), (82, 82085829), (94, 71606787), (98, 68684061), (109, 61752642), (123, 54723886), (141, 47737858), (147, 45789374), (218, 30876321), (246, 27361943), (282, 23868929), (287, 23453094), (294, 22894687), (327, 20584214), (329, 20459082), (574, 11726547), (654, 10292107), (658, 10229541), (763, 8821806), (861, 7817698), (987, 6819694), (1526, 4410903), (1722, 3908849), (1927, 3493014), (1974, 3409847), (2009, 3350442), (2289, 2940602), (2303, 2922726), (3854, 1746507), (4018, 1675221), (4469, 1506162), (4578, 1470301), (4606, 1461363), (5123, 1313886), (5341, 1260258), (5781, 1164338), (6027, 1116814), (6909, 974242), (8938, 753081), (10246, 656943), (10682, 630129), (11562, 582169), (11881, 566538), (12054, 558407), (13407, 502054), (13489, 499002), (13818, 487121), (15369, 437962), (16023, 420086), (23762, 283269), (26814, 251027), (26978, 249501), (30738, 218981), (31283, 215166), (32046, 210043), (35643, 188846), (35861, 187698), (40467, 166334), (62566, 107583), (71286, 94423), (71722, 93849), (80934, 83167)]