274319682

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{853}}^1$

素因数の和:928

約数の個数: 128

約数和(自身を含む): 734576640

約数和(自身を除く): 460256958

約数列:

[1, 2, 3, 6, 7, 13, 14, 19, 21, 26, 31, 38, 39, 42, 57, 62, 78, 91, 93, 114, 133, 182, 186, 217, 247, 266, 273, 399, 403, 434, 494, 546, 589, 651, 741, 798, 806, 853, 1178, 1209, 1302, 1482, 1706, 1729, 1767, 2418, 2559, 2821, 3458, 3534, 4123, 5118, 5187, 5642, 5971, 7657, 8246, 8463, 10374, 11089, 11942, 12369, 15314, 16207, 16926, 17913, 22178, 22971, 24738, 26443, 32414, 33267, 35826, 45942, 48621, 52886, 53599, 66534, 77623, 79329, 97242, 107198, 113449, 155246, 158658, 160797, 185101, 210691, 226898, 232869, 321594, 340347, 343759, 370202, 421382, 465738, 502417, 555303, 632073, 680694, 687518, 1004834, 1031277, 1110606, 1264146, 1474837, 1507251, 2062554, 2406313, 2949674, 3014502, 3516919, 4424511, 4812626, 6531421, 7033838, 7218939, 8849022, 10550757, 13062842, 14437878, 19594263, 21101514, 39188526, 45719947, 91439894, 137159841, 274319682]

約数ペア:

[(1, 274319682), (2, 137159841), (3, 91439894), (6, 45719947), (7, 39188526), (13, 21101514), (14, 19594263), (19, 14437878), (21, 13062842), (26, 10550757), (31, 8849022), (38, 7218939), (39, 7033838), (42, 6531421), (57, 4812626), (62, 4424511), (78, 3516919), (91, 3014502), (93, 2949674), (114, 2406313), (133, 2062554), (182, 1507251), (186, 1474837), (217, 1264146), (247, 1110606), (266, 1031277), (273, 1004834), (399, 687518), (403, 680694), (434, 632073), (494, 555303), (546, 502417), (589, 465738), (651, 421382), (741, 370202), (798, 343759), (806, 340347), (853, 321594), (1178, 232869), (1209, 226898), (1302, 210691), (1482, 185101), (1706, 160797), (1729, 158658), (1767, 155246), (2418, 113449), (2559, 107198), (2821, 97242), (3458, 79329), (3534, 77623), (4123, 66534), (5118, 53599), (5187, 52886), (5642, 48621), (5971, 45942), (7657, 35826), (8246, 33267), (8463, 32414), (10374, 26443), (11089, 24738), (11942, 22971), (12369, 22178), (15314, 17913), (16207, 16926)]